145416208

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44771}}^1$

素因数の和:44815

約数の個数: 40

約数和(自身を含む): 333103680

約数和(自身を除く): 187687472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 44771, 89542, 179084, 313397, 358168, 626794, 716336, 1253588, 1298359, 2507176, 2596718, 5014352, 5193436, 9088513, 10386872, 18177026, 20773744, 36354052, 72708104, 145416208]

約数ペア:

[(1, 145416208), (2, 72708104), (4, 36354052), (7, 20773744), (8, 18177026), (14, 10386872), (16, 9088513), (28, 5193436), (29, 5014352), (56, 2596718), (58, 2507176), (112, 1298359), (116, 1253588), (203, 716336), (232, 626794), (406, 358168), (464, 313397), (812, 179084), (1624, 89542), (3248, 44771)]