149372272

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45989}}^1$

素因数の和:46033

約数の個数: 40

約数和(自身を含む): 342165600

約数和(自身を除く): 192793328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 45989, 91978, 183956, 321923, 367912, 643846, 735824, 1287692, 1333681, 2575384, 2667362, 5150768, 5334724, 9335767, 10669448, 18671534, 21338896, 37343068, 74686136, 149372272]

約数ペア:

[(1, 149372272), (2, 74686136), (4, 37343068), (7, 21338896), (8, 18671534), (14, 10669448), (16, 9335767), (28, 5334724), (29, 5150768), (56, 2667362), (58, 2575384), (112, 1333681), (116, 1287692), (203, 735824), (232, 643846), (406, 367912), (464, 321923), (812, 183956), (1624, 91978), (3248, 45989)]