156985189774

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1\times {\mathrm{330199}}^1$

素因数の和:331408

約数の個数: 32

約数和(自身を含む): 278635968000

約数和(自身を除く): 121650778226

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1171, 2342, 8197, 16394, 33959, 67918, 237713, 330199, 475426, 660398, 2311393, 4622786, 9575771, 19151542, 67030397, 134060794, 386663029, 773326058, 2706641203, 5413282406, 11213227841, 22426455682, 78492594887, 156985189774]

約数ペア:

[(1, 156985189774), (2, 78492594887), (7, 22426455682), (14, 11213227841), (29, 5413282406), (58, 2706641203), (203, 773326058), (406, 386663029), (1171, 134060794), (2342, 67030397), (8197, 19151542), (16394, 9575771), (33959, 4622786), (67918, 2311393), (237713, 660398), (330199, 475426)]