158028260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35753}}^1$

素因数の和:35792

約数の個数: 48

約数和(自身を含む): 378420336

約数和(自身を除く): 220392076

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, 35753, 71506, 143012, 178765, 357530, 464789, 607801, 715060, 929578, 1215602, 1859156, 2323945, 2431204, 3039005, 4647890, 6078010, 7901413, 9295780, 12156020, 15802826, 31605652, 39507065, 79014130, 158028260]

約数ペア:

[(1, 158028260), (2, 79014130), (4, 39507065), (5, 31605652), (10, 15802826), (13, 12156020), (17, 9295780), (20, 7901413), (26, 6078010), (34, 4647890), (52, 3039005), (65, 2431204), (68, 2323945), (85, 1859156), (130, 1215602), (170, 929578), (221, 715060), (260, 607801), (340, 464789), (442, 357530), (884, 178765), (1105, 143012), (2210, 71506), (4420, 35753)]