129422856

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{68261}}^1$

素因数の和:68349

約数の個数: 32

約数和(自身を含む): 327657600

約数和(自身を除く): 198234744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 68261, 136522, 204783, 273044, 409566, 546088, 819132, 1638264, 5392619, 10785238, 16177857, 21570476, 32355714, 43140952, 64711428, 129422856]

約数ペア:

[(1, 129422856), (2, 64711428), (3, 43140952), (4, 32355714), (6, 21570476), (8, 16177857), (12, 10785238), (24, 5392619), (79, 1638264), (158, 819132), (237, 546088), (316, 409566), (474, 273044), (632, 204783), (948, 136522), (1896, 68261)]