151269008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20963}}^1$

素因数の和:21023

約数の個数: 40

約数和(自身を含む): 327541536

約数和(自身を除く): 176272528

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 20963, 41926, 83852, 167704, 230593, 335408, 461186, 859483, 922372, 1718966, 1844744, 3437932, 3689488, 6875864, 9454313, 13751728, 18908626, 37817252, 75634504, 151269008]

約数ペア:

[(1, 151269008), (2, 75634504), (4, 37817252), (8, 18908626), (11, 13751728), (16, 9454313), (22, 6875864), (41, 3689488), (44, 3437932), (82, 1844744), (88, 1718966), (164, 922372), (176, 859483), (328, 461186), (451, 335408), (656, 230593), (902, 167704), (1804, 83852), (3608, 41926), (7216, 20963)]