140068656

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 240

約数和(自身を含む): 504655200

約数和(自身を除く): 364586544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 509, 546, 588, 624, 637, 702, 728, 756, 784, 819, 882, 936, 1008, 1018, 1092, 1176, 1274, 1323, 1404, 1456, 1512, 1527, 1638, 1764, 1872, 1911, 2036, 2184, 2352, 2457, 2548, 2646, 2808, 3024, 3054, 3276, 3528, 3563, 3822, 4072, 4368, 4581, 4914, 5096, 5292, 5616, 5733, 6108, 6552, 6617, 7056, 7126, 7644, 8144, 9162, 9828, 10192, 10584, 10689, 11466, 12216, 13104, 13234, 13743, 14252, 15288, 17199, 18324, 19656, 19851, 21168, 21378, 22932, 24432, 24941, 26468, 27486, 28504, 30576, 32067, 34398, 36648, 39312, 39702, 42756, 45864, 46319, 49882, 52936, 54972, 57008, 59553, 64134, 68796, 73296, 74823, 79404, 85512, 91728, 92638, 96201, 99764, 105872, 109944, 119106, 128268, 137592, 138957, 149646, 158808, 171024, 178659, 185276, 192402, 199528, 219888, 224469, 238212, 256536, 275184, 277914, 299292, 317616, 324233, 357318, 370552, 384804, 399056, 416871, 448938, 476424, 513072, 555828, 598584, 648466, 673407, 714636, 741104, 769608, 833742, 897876, 952848, 972699, 1111656, 1197168, 1250613, 1296932, 1346814, 1429272, 1539216, 1667484, 1795752, 1945398, 2223312, 2501226, 2593864, 2693628, 2858544, 2918097, 3334968, 3591504, 3890796, 5002452, 5187728, 5387256, 5836194, 6669936, 7781592, 8754291, 10004904, 10774512, 11672388, 15563184, 17508582, 20009808, 23344776, 35017164, 46689552, 70034328, 140068656]

約数ペア:

[(1, 140068656), (2, 70034328), (3, 46689552), (4, 35017164), (6, 23344776), (7, 20009808), (8, 17508582), (9, 15563184), (12, 11672388), (13, 10774512), (14, 10004904), (16, 8754291), (18, 7781592), (21, 6669936), (24, 5836194), (26, 5387256), (27, 5187728), (28, 5002452), (36, 3890796), (39, 3591504), (42, 3334968), (48, 2918097), (49, 2858544), (52, 2693628), (54, 2593864), (56, 2501226), (63, 2223312), (72, 1945398), (78, 1795752), (84, 1667484), (91, 1539216), (98, 1429272), (104, 1346814), (108, 1296932), (112, 1250613), (117, 1197168), (126, 1111656), (144, 972699), (147, 952848), (156, 897876), (168, 833742), (182, 769608), (189, 741104), (196, 714636), (208, 673407), (216, 648466), (234, 598584), (252, 555828), (273, 513072), (294, 476424), (312, 448938), (336, 416871), (351, 399056), (364, 384804), (378, 370552), (392, 357318), (432, 324233), (441, 317616), (468, 299292), (504, 277914), (509, 275184), (546, 256536), (588, 238212), (624, 224469), (637, 219888), (702, 199528), (728, 192402), (756, 185276), (784, 178659), (819, 171024), (882, 158808), (936, 149646), (1008, 138957), (1018, 137592), (1092, 128268), (1176, 119106), (1274, 109944), (1323, 105872), (1404, 99764), (1456, 96201), (1512, 92638), (1527, 91728), (1638, 85512), (1764, 79404), (1872, 74823), (1911, 73296), (2036, 68796), (2184, 64134), (2352, 59553), (2457, 57008), (2548, 54972), (2646, 52936), (2808, 49882), (3024, 46319), (3054, 45864), (3276, 42756), (3528, 39702), (3563, 39312), (3822, 36648), (4072, 34398), (4368, 32067), (4581, 30576), (4914, 28504), (5096, 27486), (5292, 26468), (5616, 24941), (5733, 24432), (6108, 22932), (6552, 21378), (6617, 21168), (7056, 19851), (7126, 19656), (7644, 18324), (8144, 17199), (9162, 15288), (9828, 14252), (10192, 13743), (10584, 13234), (10689, 13104), (11466, 12216)]