125440304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{881}}^1$

素因数の和:1709

約数の個数: 40

約数和(自身を含む): 265764240

約数和(自身を除く): 140323936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 809, 881, 1618, 1762, 3236, 3524, 6472, 7048, 8899, 9691, 12944, 14096, 17798, 19382, 35596, 38764, 71192, 77528, 142384, 155056, 712729, 1425458, 2850916, 5701832, 7840019, 11403664, 15680038, 31360076, 62720152, 125440304]

約数ペア:

[(1, 125440304), (2, 62720152), (4, 31360076), (8, 15680038), (11, 11403664), (16, 7840019), (22, 5701832), (44, 2850916), (88, 1425458), (176, 712729), (809, 155056), (881, 142384), (1618, 77528), (1762, 71192), (3236, 38764), (3524, 35596), (6472, 19382), (7048, 17798), (8899, 14096), (9691, 12944)]