129339432

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{22739}}^1$

素因数の和:22830

約数の個数: 48

約数和(自身を含む): 354744000

約数和(自身を除く): 225404568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 22739, 45478, 68217, 90956, 136434, 181912, 204651, 272868, 409302, 545736, 818604, 1637208, 1796381, 3592762, 5389143, 7185524, 10778286, 14371048, 16167429, 21556572, 32334858, 43113144, 64669716, 129339432]

約数ペア:

[(1, 129339432), (2, 64669716), (3, 43113144), (4, 32334858), (6, 21556572), (8, 16167429), (9, 14371048), (12, 10778286), (18, 7185524), (24, 5389143), (36, 3592762), (72, 1796381), (79, 1637208), (158, 818604), (237, 545736), (316, 409302), (474, 272868), (632, 204651), (711, 181912), (948, 136434), (1422, 90956), (1896, 68217), (2844, 45478), (5688, 22739)]