157211748010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1885259}}^1$

素因数の和:1885566

約数の個数: 32

約数和(自身を含む): 293195635200

約数和(自身を除く): 135983887190

約数列:

[1, 2, 5, 10, 31, 62, 155, 269, 310, 538, 1345, 2690, 8339, 16678, 41695, 83390, 1885259, 3770518, 9426295, 18852590, 58443029, 116886058, 292215145, 507134671, 584430290, 1014269342, 2535673355, 5071346710, 15721174801, 31442349602, 78605874005, 157211748010]

約数ペア:

[(1, 157211748010), (2, 78605874005), (5, 31442349602), (10, 15721174801), (31, 5071346710), (62, 2535673355), (155, 1014269342), (269, 584430290), (310, 507134671), (538, 292215145), (1345, 116886058), (2690, 58443029), (8339, 18852590), (16678, 9426295), (41695, 3770518), (83390, 1885259)]