163145304

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 519381720

約数和(自身を除く): 356236416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 131, 147, 168, 196, 252, 262, 294, 353, 392, 393, 441, 504, 524, 588, 706, 786, 882, 917, 1048, 1059, 1176, 1179, 1412, 1572, 1764, 1834, 2118, 2358, 2471, 2751, 2824, 3144, 3177, 3528, 3668, 4236, 4716, 4942, 5502, 6354, 6419, 7336, 7413, 8253, 8472, 9432, 9884, 11004, 12708, 12838, 14826, 16506, 17297, 19257, 19768, 22008, 22239, 25416, 25676, 29652, 33012, 34594, 38514, 44478, 46243, 51352, 51891, 57771, 59304, 66024, 69188, 77028, 88956, 92486, 103782, 115542, 138376, 138729, 154056, 155673, 177912, 184972, 207564, 231084, 277458, 311346, 323701, 369944, 415128, 416187, 462168, 554916, 622692, 647402, 832374, 971103, 1109832, 1245384, 1294804, 1664748, 1942206, 2265907, 2589608, 2913309, 3329496, 3884412, 4531814, 5826618, 6797721, 7768824, 9063628, 11653236, 13595442, 18127256, 20393163, 23306472, 27190884, 40786326, 54381768, 81572652, 163145304]

約数ペア:

[(1, 163145304), (2, 81572652), (3, 54381768), (4, 40786326), (6, 27190884), (7, 23306472), (8, 20393163), (9, 18127256), (12, 13595442), (14, 11653236), (18, 9063628), (21, 7768824), (24, 6797721), (28, 5826618), (36, 4531814), (42, 3884412), (49, 3329496), (56, 2913309), (63, 2589608), (72, 2265907), (84, 1942206), (98, 1664748), (126, 1294804), (131, 1245384), (147, 1109832), (168, 971103), (196, 832374), (252, 647402), (262, 622692), (294, 554916), (353, 462168), (392, 416187), (393, 415128), (441, 369944), (504, 323701), (524, 311346), (588, 277458), (706, 231084), (786, 207564), (882, 184972), (917, 177912), (1048, 155673), (1059, 154056), (1176, 138729), (1179, 138376), (1412, 115542), (1572, 103782), (1764, 92486), (1834, 88956), (2118, 77028), (2358, 69188), (2471, 66024), (2751, 59304), (2824, 57771), (3144, 51891), (3177, 51352), (3528, 46243), (3668, 44478), (4236, 38514), (4716, 34594), (4942, 33012), (5502, 29652), (6354, 25676), (6419, 25416), (7336, 22239), (7413, 22008), (8253, 19768), (8472, 19257), (9432, 17297), (9884, 16506), (11004, 14826), (12708, 12838)]