151269832

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 339148800

約数和(自身を除く): 187878968

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 79, 124, 158, 217, 248, 316, 434, 553, 632, 868, 1103, 1106, 1736, 2206, 2212, 2449, 4412, 4424, 4898, 7721, 8824, 9796, 15442, 17143, 19592, 30884, 34193, 34286, 61768, 68386, 68572, 87137, 136772, 137144, 174274, 239351, 273544, 348548, 478702, 609959, 697096, 957404, 1219918, 1914808, 2439836, 2701247, 4879672, 5402494, 10804988, 18908729, 21609976, 37817458, 75634916, 151269832]

約数ペア:

[(1, 151269832), (2, 75634916), (4, 37817458), (7, 21609976), (8, 18908729), (14, 10804988), (28, 5402494), (31, 4879672), (56, 2701247), (62, 2439836), (79, 1914808), (124, 1219918), (158, 957404), (217, 697096), (248, 609959), (316, 478702), (434, 348548), (553, 273544), (632, 239351), (868, 174274), (1103, 137144), (1106, 136772), (1736, 87137), (2206, 68572), (2212, 68386), (2449, 61768), (4412, 34286), (4424, 34193), (4898, 30884), (7721, 19592), (8824, 17143), (9796, 15442)]