140942124

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{16381}}^1$

素因数の和:16630

約数の個数: 36

約数和(自身を含む): 357782880

約数和(自身を除く): 216840756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 16381, 32762, 49143, 65524, 98286, 147429, 196572, 294858, 589716, 3915059, 7830118, 11745177, 15660236, 23490354, 35235531, 46980708, 70471062, 140942124]

約数ペア:

[(1, 140942124), (2, 70471062), (3, 46980708), (4, 35235531), (6, 23490354), (9, 15660236), (12, 11745177), (18, 7830118), (36, 3915059), (239, 589716), (478, 294858), (717, 196572), (956, 147429), (1434, 98286), (2151, 65524), (2868, 49143), (4302, 32762), (8604, 16381)]