153144448

素因数分解:

$2^7\times {\mathrm{739}}^1\times {\mathrm{1619}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 305694000

約数和(自身を除く): 152549552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 739, 1478, 1619, 2956, 3238, 5912, 6476, 11824, 12952, 23648, 25904, 47296, 51808, 94592, 103616, 207232, 1196441, 2392882, 4785764, 9571528, 19143056, 38286112, 76572224, 153144448]

約数ペア:

[(1, 153144448), (2, 76572224), (4, 38286112), (8, 19143056), (16, 9571528), (32, 4785764), (64, 2392882), (128, 1196441), (739, 207232), (1478, 103616), (1619, 94592), (2956, 51808), (3238, 47296), (5912, 25904), (6476, 23648), (11824, 12952)]