151902140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34367}}^1$

素因数の和:34406

約数の個数: 48

約数和(自身を含む): 363750912

約数和(自身を除く): 211848772

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 34367, 68734, 137468, 171835, 343670, 446771, 584239, 687340, 893542, 1168478, 1787084, 2233855, 2336956, 2921195, 4467710, 5842390, 7595107, 8935420, 11684780, 15190214, 30380428, 37975535, 75951070, 151902140]

約数ペア:

[(1, 151902140), (2, 75951070), (4, 37975535), (5, 30380428), (10, 15190214), (13, 11684780), (17, 8935420), (20, 7595107), (26, 5842390), (34, 4467710), (52, 2921195), (65, 2336956), (68, 2233855), (85, 1787084), (130, 1168478), (170, 893542), (221, 687340), (260, 584239), (340, 446771), (442, 343670), (884, 171835), (1105, 137468), (2210, 68734), (4420, 34367)]