165068810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3583}}^1$

素因数の和:3878

約数の個数: 32

約数和(自身を含む): 315850752

約数和(自身を除く): 150781942

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 271, 542, 1355, 2710, 3583, 4607, 7166, 9214, 17915, 23035, 35830, 46070, 60911, 121822, 304555, 609110, 970993, 1941986, 4854965, 9709930, 16506881, 33013762, 82534405, 165068810]

約数ペア:

[(1, 165068810), (2, 82534405), (5, 33013762), (10, 16506881), (17, 9709930), (34, 4854965), (85, 1941986), (170, 970993), (271, 609110), (542, 304555), (1355, 121822), (2710, 60911), (3583, 46070), (4607, 35830), (7166, 23035), (9214, 17915)]