144492010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{65381}}^1$

素因数の和:65418

約数の個数: 32

約数和(自身を含む): 296572752

約数和(自身を除く): 152080742

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 65381, 130762, 326905, 653810, 849953, 1111477, 1699906, 2222954, 4249765, 5557385, 8499530, 11114770, 14449201, 28898402, 72246005, 144492010]

約数ペア:

[(1, 144492010), (2, 72246005), (5, 28898402), (10, 14449201), (13, 11114770), (17, 8499530), (26, 5557385), (34, 4249765), (65, 2222954), (85, 1699906), (130, 1111477), (170, 849953), (221, 653810), (442, 326905), (1105, 130762), (2210, 65381)]