127143656

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{1013}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 247314600

約数和(自身を除く): 120170944

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 541, 1013, 1082, 2026, 2164, 4052, 4328, 8104, 15689, 29377, 31378, 58754, 62756, 117508, 125512, 235016, 548033, 1096066, 2192132, 4384264, 15892957, 31785914, 63571828, 127143656]

約数ペア:

[(1, 127143656), (2, 63571828), (4, 31785914), (8, 15892957), (29, 4384264), (58, 2192132), (116, 1096066), (232, 548033), (541, 235016), (1013, 125512), (1082, 117508), (2026, 62756), (2164, 58754), (4052, 31378), (4328, 29377), (8104, 15689)]