160392972

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 381322592

約数和(自身を除く): 220929620

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 277, 292, 438, 554, 661, 831, 876, 1108, 1322, 1662, 1983, 2644, 3324, 3966, 7932, 20221, 40442, 48253, 60663, 80884, 96506, 121326, 144759, 183097, 193012, 242652, 289518, 366194, 549291, 579036, 732388, 1098582, 2197164, 13366081, 26732162, 40098243, 53464324, 80196486, 160392972]

約数ペア:

[(1, 160392972), (2, 80196486), (3, 53464324), (4, 40098243), (6, 26732162), (12, 13366081), (73, 2197164), (146, 1098582), (219, 732388), (277, 579036), (292, 549291), (438, 366194), (554, 289518), (661, 242652), (831, 193012), (876, 183097), (1108, 144759), (1322, 121326), (1662, 96506), (1983, 80884), (2644, 60663), (3324, 48253), (3966, 40442), (7932, 20221)]