156975908252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{121498381}}^1$

素因数の和:121498421

約数の個数: 24

約数和(自身を含む): 306175922640

約数和(自身を除く): 149200014388

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 121498381, 242996762, 485993524, 2065472477, 2308469239, 4130944954, 4616938478, 8261889908, 9233876956, 39243977063, 78487954126, 156975908252]

約数ペア:

[(1, 156975908252), (2, 78487954126), (4, 39243977063), (17, 9233876956), (19, 8261889908), (34, 4616938478), (38, 4130944954), (68, 2308469239), (76, 2065472477), (323, 485993524), (646, 242996762), (1292, 121498381)]