164027776948

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1707

約数の個数: 216

約数和(自身を含む): 374605650720

約数和(自身を除く): 210577873772

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 53, 76, 92, 98, 106, 133, 161, 196, 212, 266, 322, 371, 437, 529, 532, 644, 742, 874, 931, 1007, 1058, 1127, 1219, 1484, 1571, 1748, 1862, 2014, 2116, 2254, 2438, 2597, 3059, 3142, 3703, 3724, 4028, 4508, 4876, 5194, 6118, 6284, 7049, 7406, 8533, 10051, 10388, 10997, 12236, 14098, 14812, 17066, 20102, 21413, 21994, 23161, 25921, 28037, 28196, 29849, 34132, 36133, 40204, 42826, 43988, 46322, 49343, 51842, 56074, 59698, 59731, 70357, 72266, 76979, 83263, 85652, 92644, 98686, 103684, 112148, 119396, 119462, 140714, 144532, 153958, 162127, 166526, 196259, 197372, 208943, 238924, 252931, 281428, 307916, 324254, 333052, 392518, 417886, 492499, 505862, 532703, 582841, 648508, 686527, 785036, 831059, 835772, 984998, 1011724, 1065406, 1134889, 1165682, 1373054, 1373813, 1462601, 1581997, 1662118, 1770517, 1915049, 1969996, 2130812, 2269778, 2331364, 2746108, 2747626, 2925202, 3163994, 3324236, 3541034, 3728921, 3830098, 4079887, 4539556, 4805689, 5495252, 5817413, 5850404, 6327988, 7082068, 7457842, 7660196, 8159774, 9611378, 11073979, 11634826, 13405343, 14915684, 15790121, 16319548, 19222756, 22147958, 23269652, 26102447, 26810686, 31580242, 33639823, 36385931, 40721891, 44046127, 44295916, 52204894, 53621372, 63160484, 67279646, 72771862, 77517853, 81443782, 88092254, 93837401, 104409788, 110530847, 134559292, 145543724, 155035706, 162887564, 176184508, 187674802, 221061694, 254701517, 308322889, 310071412, 375349604, 442123388, 509403034, 616645778, 773715929, 836876413, 1018806068, 1233291556, 1547431858, 1673752826, 1782910619, 2158260223, 3094863716, 3347505652, 3565821238, 4316520446, 5858134891, 7131642476, 8633040892, 11716269782, 23432539564, 41006944237, 82013888474, 164027776948]

約数ペア:

[(1, 164027776948), (2, 82013888474), (4, 41006944237), (7, 23432539564), (14, 11716269782), (19, 8633040892), (23, 7131642476), (28, 5858134891), (38, 4316520446), (46, 3565821238), (49, 3347505652), (53, 3094863716), (76, 2158260223), (92, 1782910619), (98, 1673752826), (106, 1547431858), (133, 1233291556), (161, 1018806068), (196, 836876413), (212, 773715929), (266, 616645778), (322, 509403034), (371, 442123388), (437, 375349604), (529, 310071412), (532, 308322889), (644, 254701517), (742, 221061694), (874, 187674802), (931, 176184508), (1007, 162887564), (1058, 155035706), (1127, 145543724), (1219, 134559292), (1484, 110530847), (1571, 104409788), (1748, 93837401), (1862, 88092254), (2014, 81443782), (2116, 77517853), (2254, 72771862), (2438, 67279646), (2597, 63160484), (3059, 53621372), (3142, 52204894), (3703, 44295916), (3724, 44046127), (4028, 40721891), (4508, 36385931), (4876, 33639823), (5194, 31580242), (6118, 26810686), (6284, 26102447), (7049, 23269652), (7406, 22147958), (8533, 19222756), (10051, 16319548), (10388, 15790121), (10997, 14915684), (12236, 13405343), (14098, 11634826), (14812, 11073979), (17066, 9611378), (20102, 8159774), (21413, 7660196), (21994, 7457842), (23161, 7082068), (25921, 6327988), (28037, 5850404), (28196, 5817413), (29849, 5495252), (34132, 4805689), (36133, 4539556), (40204, 4079887), (42826, 3830098), (43988, 3728921), (46322, 3541034), (49343, 3324236), (51842, 3163994), (56074, 2925202), (59698, 2747626), (59731, 2746108), (70357, 2331364), (72266, 2269778), (76979, 2130812), (83263, 1969996), (85652, 1915049), (92644, 1770517), (98686, 1662118), (103684, 1581997), (112148, 1462601), (119396, 1373813), (119462, 1373054), (140714, 1165682), (144532, 1134889), (153958, 1065406), (162127, 1011724), (166526, 984998), (196259, 835772), (197372, 831059), (208943, 785036), (238924, 686527), (252931, 648508), (281428, 582841), (307916, 532703), (324254, 505862), (333052, 492499), (392518, 417886)]