381915142

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^2\times {\mathrm{103}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 682456320

約数和(自身を除く): 300541178

約数列:

[1, 2, 7, 14, 59, 67, 103, 118, 134, 206, 413, 469, 721, 826, 938, 1442, 3953, 4489, 6077, 6901, 7906, 8978, 12154, 13802, 27671, 31423, 42539, 48307, 55342, 62846, 85078, 96614, 264851, 407159, 462367, 529702, 814318, 924734, 1853957, 2850113, 3236569, 3707914, 5700226, 6473138, 27279653, 54559306, 190957571, 381915142]

約数ペア:

[(1, 381915142), (2, 190957571), (7, 54559306), (14, 27279653), (59, 6473138), (67, 5700226), (103, 3707914), (118, 3236569), (134, 2850113), (206, 1853957), (413, 924734), (469, 814318), (721, 529702), (826, 462367), (938, 407159), (1442, 264851), (3953, 96614), (4489, 85078), (6077, 62846), (6901, 55342), (7906, 48307), (8978, 42539), (12154, 31423), (13802, 27671)]