153128064

素因数分解:

$2^7\times 3^1\times {\mathrm{398771}}^1$

素因数の和:398788

約数の個数: 32

約数和(自身を含む): 406747440

約数和(自身を除く): 253619376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 398771, 797542, 1196313, 1595084, 2392626, 3190168, 4785252, 6380336, 9570504, 12760672, 19141008, 25521344, 38282016, 51042688, 76564032, 153128064]

約数ペア:

[(1, 153128064), (2, 76564032), (3, 51042688), (4, 38282016), (6, 25521344), (8, 19141008), (12, 12760672), (16, 9570504), (24, 6380336), (32, 4785252), (48, 3190168), (64, 2392626), (96, 1595084), (128, 1196313), (192, 797542), (384, 398771)]