158906124

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1277

約数の個数: 120

約数和(自身を含む): 462177408

約数和(自身を除く): 303271284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1217, 1404, 1612, 1674, 2106, 2418, 2434, 2511, 3348, 3627, 3651, 4212, 4836, 4868, 5022, 7254, 7302, 10044, 10881, 10953, 14508, 14604, 15821, 21762, 21906, 31642, 32643, 32859, 37727, 43524, 43812, 47463, 63284, 65286, 65718, 75454, 94926, 98577, 113181, 130572, 131436, 142389, 150908, 189852, 197154, 226362, 284778, 339543, 394308, 427167, 452724, 490451, 569556, 679086, 854334, 980902, 1018629, 1281501, 1358172, 1471353, 1708668, 1961804, 2037258, 2563002, 2942706, 3055887, 4074516, 4414059, 5126004, 5885412, 6111774, 8828118, 12223548, 13242177, 17656236, 26484354, 39726531, 52968708, 79453062, 158906124]

約数ペア:

[(1, 158906124), (2, 79453062), (3, 52968708), (4, 39726531), (6, 26484354), (9, 17656236), (12, 13242177), (13, 12223548), (18, 8828118), (26, 6111774), (27, 5885412), (31, 5126004), (36, 4414059), (39, 4074516), (52, 3055887), (54, 2942706), (62, 2563002), (78, 2037258), (81, 1961804), (93, 1708668), (108, 1471353), (117, 1358172), (124, 1281501), (156, 1018629), (162, 980902), (186, 854334), (234, 679086), (279, 569556), (324, 490451), (351, 452724), (372, 427167), (403, 394308), (468, 339543), (558, 284778), (702, 226362), (806, 197154), (837, 189852), (1053, 150908), (1116, 142389), (1209, 131436), (1217, 130572), (1404, 113181), (1612, 98577), (1674, 94926), (2106, 75454), (2418, 65718), (2434, 65286), (2511, 63284), (3348, 47463), (3627, 43812), (3651, 43524), (4212, 37727), (4836, 32859), (4868, 32643), (5022, 31642), (7254, 21906), (7302, 21762), (10044, 15821), (10881, 14604), (10953, 14508)]