185140880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136133}}^1$

素因数の和:136163

約数の個数: 40

約数和(自身を含む): 455776632

約数和(自身を除く): 270635752

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 136133, 272266, 544532, 680665, 1089064, 1361330, 2178128, 2314261, 2722660, 4628522, 5445320, 9257044, 10890640, 11571305, 18514088, 23142610, 37028176, 46285220, 92570440, 185140880]

約数ペア:

[(1, 185140880), (2, 92570440), (4, 46285220), (5, 37028176), (8, 23142610), (10, 18514088), (16, 11571305), (17, 10890640), (20, 9257044), (34, 5445320), (40, 4628522), (68, 2722660), (80, 2314261), (85, 2178128), (136, 1361330), (170, 1089064), (272, 680665), (340, 544532), (680, 272266), (1360, 136133)]