156948865546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:1291

約数の個数: 64

約数和(自身を含む): 260640737280

約数和(自身を除く): 103691871734

約数列:

[1, 2, 11, 22, 211, 239, 241, 422, 478, 482, 587, 1174, 2321, 2629, 2651, 4642, 5258, 5302, 6457, 12914, 50429, 50851, 57599, 100858, 101702, 115198, 123857, 140293, 141467, 247714, 280586, 282934, 554719, 559361, 633589, 1109438, 1118722, 1267178, 1362427, 1543223, 1556137, 2724854, 3086446, 3112274, 12153389, 24306778, 29601823, 29849537, 33810613, 59203646, 59699074, 67621226, 133687279, 267374558, 325620053, 328344907, 371916743, 651240106, 656689814, 743833486, 7134039343, 14268078686, 78474432773, 156948865546]

約数ペア:

[(1, 156948865546), (2, 78474432773), (11, 14268078686), (22, 7134039343), (211, 743833486), (239, 656689814), (241, 651240106), (422, 371916743), (478, 328344907), (482, 325620053), (587, 267374558), (1174, 133687279), (2321, 67621226), (2629, 59699074), (2651, 59203646), (4642, 33810613), (5258, 29849537), (5302, 29601823), (6457, 24306778), (12914, 12153389), (50429, 3112274), (50851, 3086446), (57599, 2724854), (100858, 1556137), (101702, 1543223), (115198, 1362427), (123857, 1267178), (140293, 1118722), (141467, 1109438), (247714, 633589), (280586, 559361), (282934, 554719)]