155111756816

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{2159609}}^1$

素因数の和:2159751

約数の個数: 30

約数和(自身を含む): 305081625870

約数和(自身を除く): 149969869054

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 4489, 8978, 17956, 35912, 71824, 2159609, 4319218, 8638436, 17276872, 34553744, 144693803, 289387606, 578775212, 1157550424, 2315100848, 9694484801, 19388969602, 38777939204, 77555878408, 155111756816]

約数ペア:

[(1, 155111756816), (2, 77555878408), (4, 38777939204), (8, 19388969602), (16, 9694484801), (67, 2315100848), (134, 1157550424), (268, 578775212), (536, 289387606), (1072, 144693803), (4489, 34553744), (8978, 17276872), (17956, 8638436), (35912, 4319218), (71824, 2159609)]