142151360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34171}}^1$

素因数の和:34201

約数の個数: 56

約数和(自身を含む): 364546896

約数和(自身を除く): 222395536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 34171, 68342, 136684, 170855, 273368, 341710, 444223, 546736, 683420, 888446, 1093472, 1366840, 1776892, 2186944, 2221115, 2733680, 3553784, 4442230, 5467360, 7107568, 8884460, 10934720, 14215136, 17768920, 28430272, 35537840, 71075680, 142151360]

約数ペア:

[(1, 142151360), (2, 71075680), (4, 35537840), (5, 28430272), (8, 17768920), (10, 14215136), (13, 10934720), (16, 8884460), (20, 7107568), (26, 5467360), (32, 4442230), (40, 3553784), (52, 2733680), (64, 2221115), (65, 2186944), (80, 1776892), (104, 1366840), (130, 1093472), (160, 888446), (208, 683420), (260, 546736), (320, 444223), (416, 341710), (520, 273368), (832, 170855), (1040, 136684), (2080, 68342), (4160, 34171)]