146547830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{102481}}^1$

素因数の和:102512

約数の個数: 32

約数和(自身を含む): 309905568

約数和(自身を除く): 163357738

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 102481, 204962, 512405, 1024810, 1127291, 1332253, 2254582, 2664506, 5636455, 6661265, 11272910, 13322530, 14654783, 29309566, 73273915, 146547830]

約数ペア:

[(1, 146547830), (2, 73273915), (5, 29309566), (10, 14654783), (11, 13322530), (13, 11272910), (22, 6661265), (26, 5636455), (55, 2664506), (65, 2254582), (110, 1332253), (130, 1127291), (143, 1024810), (286, 512405), (715, 204962), (1430, 102481)]