164593352

素因数分解:

$2^3\times 7^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 160

約数和(自身を含む): 423511200

約数和(自身を除く): 258917848

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 41, 44, 49, 56, 76, 77, 82, 88, 98, 133, 152, 154, 164, 196, 209, 266, 287, 308, 328, 343, 392, 418, 451, 532, 539, 574, 616, 686, 779, 836, 902, 931, 1064, 1078, 1148, 1372, 1463, 1558, 1672, 1804, 1862, 2009, 2156, 2296, 2401, 2744, 2926, 3116, 3157, 3608, 3724, 3773, 4018, 4312, 4802, 5453, 5852, 6232, 6314, 6517, 7448, 7546, 8036, 8569, 9604, 10241, 10906, 11704, 12628, 13034, 14063, 15092, 16072, 17138, 19208, 20482, 21812, 22099, 25256, 26068, 26411, 28126, 30184, 34276, 38171, 40964, 43624, 44198, 45619, 52136, 52822, 56252, 59983, 68552, 71687, 76342, 81928, 88396, 91238, 98441, 105644, 112504, 119966, 143374, 152684, 154693, 176792, 182476, 196882, 211288, 239932, 267197, 286748, 305368, 309386, 364952, 393764, 419881, 479864, 501809, 534394, 573496, 618772, 787528, 839762, 1003618, 1068788, 1082851, 1237544, 1679524, 1870379, 2007236, 2137576, 2165702, 2939167, 3359048, 3740758, 4014472, 4331404, 5878334, 7481516, 8662808, 11756668, 14963032, 20574169, 23513336, 41148338, 82296676, 164593352]

約数ペア:

[(1, 164593352), (2, 82296676), (4, 41148338), (7, 23513336), (8, 20574169), (11, 14963032), (14, 11756668), (19, 8662808), (22, 7481516), (28, 5878334), (38, 4331404), (41, 4014472), (44, 3740758), (49, 3359048), (56, 2939167), (76, 2165702), (77, 2137576), (82, 2007236), (88, 1870379), (98, 1679524), (133, 1237544), (152, 1082851), (154, 1068788), (164, 1003618), (196, 839762), (209, 787528), (266, 618772), (287, 573496), (308, 534394), (328, 501809), (343, 479864), (392, 419881), (418, 393764), (451, 364952), (532, 309386), (539, 305368), (574, 286748), (616, 267197), (686, 239932), (779, 211288), (836, 196882), (902, 182476), (931, 176792), (1064, 154693), (1078, 152684), (1148, 143374), (1372, 119966), (1463, 112504), (1558, 105644), (1672, 98441), (1804, 91238), (1862, 88396), (2009, 81928), (2156, 76342), (2296, 71687), (2401, 68552), (2744, 59983), (2926, 56252), (3116, 52822), (3157, 52136), (3608, 45619), (3724, 44198), (3773, 43624), (4018, 40964), (4312, 38171), (4802, 34276), (5453, 30184), (5852, 28126), (6232, 26411), (6314, 26068), (6517, 25256), (7448, 22099), (7546, 21812), (8036, 20482), (8569, 19208), (9604, 17138), (10241, 16072), (10906, 15092), (11704, 14063), (12628, 13034)]