185765528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{105071}}^1$

素因数の和:105107

約数の個数: 32

約数和(自身を含む): 397172160

約数和(自身を除く): 211406632

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 105071, 210142, 420284, 840568, 1365923, 1786207, 2731846, 3572414, 5463692, 7144828, 10927384, 14289656, 23220691, 46441382, 92882764, 185765528]

約数ペア:

[(1, 185765528), (2, 92882764), (4, 46441382), (8, 23220691), (13, 14289656), (17, 10927384), (26, 7144828), (34, 5463692), (52, 3572414), (68, 2731846), (104, 1786207), (136, 1365923), (221, 840568), (442, 420284), (884, 210142), (1768, 105071)]