160871408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4657}}^1$

素因数の和:4809

約数の個数: 40

約数和(自身を含む): 332692992

約数和(自身を除く): 171821584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 4657, 8636, 9314, 17272, 18628, 34544, 37256, 74512, 79169, 158338, 316676, 591439, 633352, 1182878, 1266704, 2365756, 4731512, 9463024, 10054463, 20108926, 40217852, 80435704, 160871408]

約数ペア:

[(1, 160871408), (2, 80435704), (4, 40217852), (8, 20108926), (16, 10054463), (17, 9463024), (34, 4731512), (68, 2365756), (127, 1266704), (136, 1182878), (254, 633352), (272, 591439), (508, 316676), (1016, 158338), (2032, 79169), (2159, 74512), (4318, 37256), (4657, 34544), (8636, 18628), (9314, 17272)]