127550124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{607}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 348566400

約数和(自身を除く): 221016276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 449, 468, 607, 898, 1214, 1347, 1796, 1821, 2428, 2694, 3642, 4041, 5388, 5463, 5837, 7284, 7891, 8082, 10926, 11674, 15782, 16164, 17511, 21852, 23348, 23673, 31564, 35022, 47346, 52533, 70044, 71019, 94692, 105066, 142038, 210132, 272543, 284076, 545086, 817629, 1090172, 1635258, 2452887, 3270516, 3543059, 4905774, 7086118, 9811548, 10629177, 14172236, 21258354, 31887531, 42516708, 63775062, 127550124]

約数ペア:

[(1, 127550124), (2, 63775062), (3, 42516708), (4, 31887531), (6, 21258354), (9, 14172236), (12, 10629177), (13, 9811548), (18, 7086118), (26, 4905774), (36, 3543059), (39, 3270516), (52, 2452887), (78, 1635258), (117, 1090172), (156, 817629), (234, 545086), (449, 284076), (468, 272543), (607, 210132), (898, 142038), (1214, 105066), (1347, 94692), (1796, 71019), (1821, 70044), (2428, 52533), (2694, 47346), (3642, 35022), (4041, 31564), (5388, 23673), (5463, 23348), (5837, 21852), (7284, 17511), (7891, 16164), (8082, 15782), (10926, 11674)]