159551210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13487}}^1$

素因数の和:13527

約数の個数: 48

約数和(自身を含む): 355435776

約数和(自身を除く): 195884566

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 13487, 26974, 67435, 94409, 134870, 175331, 188818, 350662, 472045, 876655, 944090, 1227317, 1753310, 2279303, 2454634, 4558606, 6136585, 11396515, 12273170, 15955121, 22793030, 31910242, 79775605, 159551210]

約数ペア:

[(1, 159551210), (2, 79775605), (5, 31910242), (7, 22793030), (10, 15955121), (13, 12273170), (14, 11396515), (26, 6136585), (35, 4558606), (65, 2454634), (70, 2279303), (91, 1753310), (130, 1227317), (169, 944090), (182, 876655), (338, 472045), (455, 350662), (845, 188818), (910, 175331), (1183, 134870), (1690, 94409), (2366, 67435), (5915, 26974), (11830, 13487)]