156957813594

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1997}}^1\times {\mathrm{10889}}^1$

素因数の和:13295

約数の個数: 48

約数和(自身を含む): 341125373160

約数和(自身を除く): 184167559566

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 1997, 2406, 3609, 3994, 5991, 7218, 10889, 11982, 17973, 21778, 32667, 35946, 65334, 98001, 196002, 800797, 1601594, 2402391, 4366489, 4804782, 7207173, 8732978, 13099467, 14414346, 21745333, 26198934, 39298401, 43490666, 65235999, 78596802, 130471998, 195707997, 391415994, 8719878533, 17439757066, 26159635599, 52319271198, 78478906797, 156957813594]

約数ペア:

[(1, 156957813594), (2, 78478906797), (3, 52319271198), (6, 26159635599), (9, 17439757066), (18, 8719878533), (401, 391415994), (802, 195707997), (1203, 130471998), (1997, 78596802), (2406, 65235999), (3609, 43490666), (3994, 39298401), (5991, 26198934), (7218, 21745333), (10889, 14414346), (11982, 13099467), (17973, 8732978), (21778, 7207173), (32667, 4804782), (35946, 4366489), (65334, 2402391), (98001, 1601594), (196002, 800797)]