156950146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1951}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 260006400

約数和(自身を除く): 103056254

約数列:

[1, 2, 19, 29, 38, 58, 73, 146, 551, 1102, 1387, 1951, 2117, 2774, 3902, 4234, 37069, 40223, 56579, 74138, 80446, 113158, 142423, 284846, 1075001, 2150002, 2706037, 4130267, 5412074, 8260534, 78475073, 156950146]

約数ペア:

[(1, 156950146), (2, 78475073), (19, 8260534), (29, 5412074), (38, 4130267), (58, 2706037), (73, 2150002), (146, 1075001), (551, 284846), (1102, 142423), (1387, 113158), (1951, 80446), (2117, 74138), (2774, 56579), (3902, 40223), (4234, 37069)]