156944388556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1\times {\mathrm{6481}}^1$

素因数の和:7666

約数の個数: 48

約数和(自身を含む): 283569350400

約数和(自身を除く): 126624961844

約数列:

[1, 2, 4, 41, 82, 149, 164, 298, 596, 991, 1982, 3964, 6109, 6481, 12218, 12962, 24436, 25924, 40631, 81262, 147659, 162524, 265721, 295318, 531442, 590636, 965669, 1062884, 1931338, 3862676, 6054019, 6422671, 12108038, 12845342, 24216076, 25690684, 39592429, 79184858, 158369716, 263329511, 526659022, 956977979, 1053318044, 1913955958, 3827911916, 39236097139, 78472194278, 156944388556]

約数ペア:

[(1, 156944388556), (2, 78472194278), (4, 39236097139), (41, 3827911916), (82, 1913955958), (149, 1053318044), (164, 956977979), (298, 526659022), (596, 263329511), (991, 158369716), (1982, 79184858), (3964, 39592429), (6109, 25690684), (6481, 24216076), (12218, 12845342), (12962, 12108038), (24436, 6422671), (25924, 6054019), (40631, 3862676), (81262, 1931338), (147659, 1062884), (162524, 965669), (265721, 590636), (295318, 531442)]