159511408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83777}}^1$

素因数の和:83809

約数の個数: 40

約数和(自身を含む): 373984992

約数和(自身を除く): 214473584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 83777, 167554, 335108, 586439, 670216, 1172878, 1340432, 1424209, 2345756, 2848418, 4691512, 5696836, 9383024, 9969463, 11393672, 19938926, 22787344, 39877852, 79755704, 159511408]

約数ペア:

[(1, 159511408), (2, 79755704), (4, 39877852), (7, 22787344), (8, 19938926), (14, 11393672), (16, 9969463), (17, 9383024), (28, 5696836), (34, 4691512), (56, 2848418), (68, 2345756), (112, 1424209), (119, 1340432), (136, 1172878), (238, 670216), (272, 586439), (476, 335108), (952, 167554), (1904, 83777)]