129335877112

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{18457}}^1$

素因数の和:18633

約数の個数: 96

約数和(自身を含む): 269954894880

約数和(自身を除く): 140619017768

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 73, 104, 142, 146, 169, 284, 292, 338, 568, 584, 676, 923, 949, 1352, 1846, 1898, 3692, 3796, 5183, 7384, 7592, 10366, 11999, 12337, 18457, 20732, 23998, 24674, 36914, 41464, 47996, 49348, 67379, 73828, 95992, 98696, 134758, 147656, 239941, 269516, 479882, 539032, 875927, 959764, 1310447, 1347361, 1751854, 1919528, 2620894, 2694722, 3119233, 3503708, 5241788, 5389444, 6238466, 7007416, 10483576, 10778888, 12476932, 17035811, 17515693, 24953864, 34071622, 35031386, 68143244, 70062772, 95662631, 136286488, 140125544, 191325262, 221465543, 227704009, 382650524, 442931086, 455408018, 765301048, 885862172, 910816036, 1243614203, 1771724344, 1821632072, 2487228406, 4974456812, 9948913624, 16166984639, 32333969278, 64667938556, 129335877112]

約数ペア:

[(1, 129335877112), (2, 64667938556), (4, 32333969278), (8, 16166984639), (13, 9948913624), (26, 4974456812), (52, 2487228406), (71, 1821632072), (73, 1771724344), (104, 1243614203), (142, 910816036), (146, 885862172), (169, 765301048), (284, 455408018), (292, 442931086), (338, 382650524), (568, 227704009), (584, 221465543), (676, 191325262), (923, 140125544), (949, 136286488), (1352, 95662631), (1846, 70062772), (1898, 68143244), (3692, 35031386), (3796, 34071622), (5183, 24953864), (7384, 17515693), (7592, 17035811), (10366, 12476932), (11999, 10778888), (12337, 10483576), (18457, 7007416), (20732, 6238466), (23998, 5389444), (24674, 5241788), (36914, 3503708), (41464, 3119233), (47996, 2694722), (49348, 2620894), (67379, 1919528), (73828, 1751854), (95992, 1347361), (98696, 1310447), (134758, 959764), (147656, 875927), (239941, 539032), (269516, 479882)]