140264376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13687}}^1$

素因数の和:13764

約数の個数: 64

約数和(自身を含む): 407354880

約数和(自身を除く): 267090504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 13687, 27374, 41061, 54748, 82122, 95809, 109496, 164244, 191618, 287427, 328488, 383236, 574854, 766472, 834907, 1149708, 1669814, 2299416, 2504721, 3339628, 5009442, 5844349, 6679256, 10018884, 11688698, 17533047, 20037768, 23377396, 35066094, 46754792, 70132188, 140264376]

約数ペア:

[(1, 140264376), (2, 70132188), (3, 46754792), (4, 35066094), (6, 23377396), (7, 20037768), (8, 17533047), (12, 11688698), (14, 10018884), (21, 6679256), (24, 5844349), (28, 5009442), (42, 3339628), (56, 2504721), (61, 2299416), (84, 1669814), (122, 1149708), (168, 834907), (183, 766472), (244, 574854), (366, 383236), (427, 328488), (488, 287427), (732, 191618), (854, 164244), (1281, 109496), (1464, 95809), (1708, 82122), (2562, 54748), (3416, 41061), (5124, 27374), (10248, 13687)]