118355456

素因数分解:

$2^9\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1142

約数の個数: 40

約数和(自身を含む): 237630624

約数和(自身を除く): 119275168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 512, 542, 853, 1084, 1706, 2168, 3412, 4336, 6824, 8672, 13648, 17344, 27296, 34688, 54592, 69376, 109184, 138752, 218368, 231163, 436736, 462326, 924652, 1849304, 3698608, 7397216, 14794432, 29588864, 59177728, 118355456]

約数ペア:

[(1, 118355456), (2, 59177728), (4, 29588864), (8, 14794432), (16, 7397216), (32, 3698608), (64, 1849304), (128, 924652), (256, 462326), (271, 436736), (512, 231163), (542, 218368), (853, 138752), (1084, 109184), (1706, 69376), (2168, 54592), (3412, 34688), (4336, 27296), (6824, 17344), (8672, 13648)]