138848472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:854

約数の個数: 128

約数和(自身を含む): 444787200

約数和(自身を除く): 305938728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 131, 168, 189, 216, 252, 262, 378, 393, 504, 524, 701, 756, 786, 917, 1048, 1179, 1402, 1512, 1572, 1834, 2103, 2358, 2751, 2804, 3144, 3537, 3668, 4206, 4716, 4907, 5502, 5608, 6309, 7074, 7336, 8253, 8412, 9432, 9814, 11004, 12618, 14148, 14721, 16506, 16824, 18927, 19628, 22008, 24759, 25236, 28296, 29442, 33012, 37854, 39256, 44163, 49518, 50472, 58884, 66024, 75708, 88326, 91831, 99036, 117768, 132489, 151416, 176652, 183662, 198072, 264978, 275493, 353304, 367324, 529956, 550986, 642817, 734648, 826479, 1059912, 1101972, 1285634, 1652958, 1928451, 2203944, 2479437, 2571268, 3305916, 3856902, 4958874, 5142536, 5785353, 6611832, 7713804, 9917748, 11570706, 15427608, 17356059, 19835496, 23141412, 34712118, 46282824, 69424236, 138848472]

約数ペア:

[(1, 138848472), (2, 69424236), (3, 46282824), (4, 34712118), (6, 23141412), (7, 19835496), (8, 17356059), (9, 15427608), (12, 11570706), (14, 9917748), (18, 7713804), (21, 6611832), (24, 5785353), (27, 5142536), (28, 4958874), (36, 3856902), (42, 3305916), (54, 2571268), (56, 2479437), (63, 2203944), (72, 1928451), (84, 1652958), (108, 1285634), (126, 1101972), (131, 1059912), (168, 826479), (189, 734648), (216, 642817), (252, 550986), (262, 529956), (378, 367324), (393, 353304), (504, 275493), (524, 264978), (701, 198072), (756, 183662), (786, 176652), (917, 151416), (1048, 132489), (1179, 117768), (1402, 99036), (1512, 91831), (1572, 88326), (1834, 75708), (2103, 66024), (2358, 58884), (2751, 50472), (2804, 49518), (3144, 44163), (3537, 39256), (3668, 37854), (4206, 33012), (4716, 29442), (4907, 28296), (5502, 25236), (5608, 24759), (6309, 22008), (7074, 19628), (7336, 18927), (8253, 16824), (8412, 16506), (9432, 14721), (9814, 14148), (11004, 12618)]