156965542784

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{12642199}}^1$

素因数の和:12642310

約数の個数: 32

約数和(自身を含む): 315928578000

約数和(自身を除く): 158963035216

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 12642199, 25284398, 50568796, 101137592, 202275184, 404550368, 809100736, 1226293303, 1618201472, 2452586606, 4905173212, 9810346424, 19620692848, 39241385696, 78482771392, 156965542784]

約数ペア:

[(1, 156965542784), (2, 78482771392), (4, 39241385696), (8, 19620692848), (16, 9810346424), (32, 4905173212), (64, 2452586606), (97, 1618201472), (128, 1226293303), (194, 809100736), (388, 404550368), (776, 202275184), (1552, 101137592), (3104, 50568796), (6208, 25284398), (12416, 12642199)]