156957980296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{1481071}}^1$

素因数の和:1482109

約数の個数: 32

約数和(自身を含む): 317245622400

約数和(自身を除く): 160287642104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1019, 2038, 4076, 8152, 13247, 26494, 52988, 105976, 1481071, 2962142, 5924284, 11848568, 19253923, 38507846, 77015692, 154031384, 1509211349, 3018422698, 6036845396, 12073690792, 19619747537, 39239495074, 78478990148, 156957980296]

約数ペア:

[(1, 156957980296), (2, 78478990148), (4, 39239495074), (8, 19619747537), (13, 12073690792), (26, 6036845396), (52, 3018422698), (104, 1509211349), (1019, 154031384), (2038, 77015692), (4076, 38507846), (8152, 19253923), (13247, 11848568), (26494, 5924284), (52988, 2962142), (105976, 1481071)]