140651154

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4053

約数の個数: 80

約数和(自身を含む): 371897856

約数和(自身を除く): 231246702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2511, 3906, 4001, 5022, 5859, 8002, 11718, 12003, 17577, 24006, 28007, 35154, 36009, 56014, 72018, 84021, 108027, 124031, 168042, 216054, 248062, 252063, 324081, 372093, 504126, 648162, 744186, 756189, 868217, 1116279, 1512378, 1736434, 2232558, 2268567, 2604651, 3348837, 4537134, 5209302, 6697674, 7813953, 10046511, 15627906, 20093022, 23441859, 46883718, 70325577, 140651154]

約数ペア:

[(1, 140651154), (2, 70325577), (3, 46883718), (6, 23441859), (7, 20093022), (9, 15627906), (14, 10046511), (18, 7813953), (21, 6697674), (27, 5209302), (31, 4537134), (42, 3348837), (54, 2604651), (62, 2268567), (63, 2232558), (81, 1736434), (93, 1512378), (126, 1116279), (162, 868217), (186, 756189), (189, 744186), (217, 648162), (279, 504126), (378, 372093), (434, 324081), (558, 252063), (567, 248062), (651, 216054), (837, 168042), (1134, 124031), (1302, 108027), (1674, 84021), (1953, 72018), (2511, 56014), (3906, 36009), (4001, 35154), (5022, 28007), (5859, 24006), (8002, 17577), (11718, 12003)]