145398004

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{1187}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 257862528

約数和(自身を除く): 112464524

約数列:

[1, 2, 4, 113, 226, 271, 452, 542, 1084, 1187, 2374, 4748, 30623, 61246, 122492, 134131, 268262, 321677, 536524, 643354, 1286708, 36349501, 72699002, 145398004]

約数ペア:

[(1, 145398004), (2, 72699002), (4, 36349501), (113, 1286708), (226, 643354), (271, 536524), (452, 321677), (542, 268262), (1084, 134131), (1187, 122492), (2374, 61246), (4748, 30623)]