160991922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3313}}^1$

素因数の和:3427

約数の個数: 64

約数和(自身を含む): 400861440

約数和(自身を除く): 239869518

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 89, 91, 178, 182, 267, 273, 534, 546, 623, 1157, 1246, 1869, 2314, 3313, 3471, 3738, 6626, 6942, 8099, 9939, 16198, 19878, 23191, 24297, 43069, 46382, 48594, 69573, 86138, 129207, 139146, 258414, 294857, 301483, 589714, 602966, 884571, 904449, 1769142, 1808898, 2063999, 3833141, 4127998, 6191997, 7666282, 11499423, 12383994, 22998846, 26831987, 53663974, 80495961, 160991922]

約数ペア:

[(1, 160991922), (2, 80495961), (3, 53663974), (6, 26831987), (7, 22998846), (13, 12383994), (14, 11499423), (21, 7666282), (26, 6191997), (39, 4127998), (42, 3833141), (78, 2063999), (89, 1808898), (91, 1769142), (178, 904449), (182, 884571), (267, 602966), (273, 589714), (534, 301483), (546, 294857), (623, 258414), (1157, 139146), (1246, 129207), (1869, 86138), (2314, 69573), (3313, 48594), (3471, 46382), (3738, 43069), (6626, 24297), (6942, 23191), (8099, 19878), (9939, 16198)]