128518944

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8527}}^1$

素因数の和:8697

約数の個数: 48

約数和(自身を含む): 339550848

約数和(自身を除く): 211031904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 8527, 15072, 17054, 25581, 34108, 51162, 68216, 102324, 136432, 204648, 272864, 409296, 818592, 1338739, 2677478, 4016217, 5354956, 8032434, 10709912, 16064868, 21419824, 32129736, 42839648, 64259472, 128518944]

約数ペア:

[(1, 128518944), (2, 64259472), (3, 42839648), (4, 32129736), (6, 21419824), (8, 16064868), (12, 10709912), (16, 8032434), (24, 5354956), (32, 4016217), (48, 2677478), (96, 1338739), (157, 818592), (314, 409296), (471, 272864), (628, 204648), (942, 136432), (1256, 102324), (1884, 68216), (2512, 51162), (3768, 34108), (5024, 25581), (7536, 17054), (8527, 15072)]