145200448

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{78233}}^1$

素因数の和:78274

約数の個数: 28

約数和(自身を含む): 298071540

約数和(自身を除く): 152871092

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 78233, 156466, 312932, 625864, 1251728, 2268757, 2503456, 4537514, 5006912, 9075028, 18150056, 36300112, 72600224, 145200448]

約数ペア:

[(1, 145200448), (2, 72600224), (4, 36300112), (8, 18150056), (16, 9075028), (29, 5006912), (32, 4537514), (58, 2503456), (64, 2268757), (116, 1251728), (232, 625864), (464, 312932), (928, 156466), (1856, 78233)]