157461436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{188351}}^1$

素因数の和:188385

約数の個数: 24

約数和(自身を含む): 316431360

約数和(自身を除く): 158969924

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 188351, 376702, 753404, 2071861, 3578669, 4143722, 7157338, 8287444, 14314676, 39365359, 78730718, 157461436]

約数ペア:

[(1, 157461436), (2, 78730718), (4, 39365359), (11, 14314676), (19, 8287444), (22, 7157338), (38, 4143722), (44, 3578669), (76, 2071861), (209, 753404), (418, 376702), (836, 188351)]