156713584888

素因数分解:

$2^3\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{2551009}}^1$

素因数の和:2552119

約数の個数: 32

約数和(自身を含む): 336121077600

約数和(自身を除く): 179407492712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1097, 2194, 4388, 7679, 8776, 15358, 30716, 61432, 2551009, 5102018, 10204036, 17857063, 20408072, 35714126, 71428252, 142856504, 2798456873, 5596913746, 11193827492, 19589198111, 22387654984, 39178396222, 78356792444, 156713584888]

約数ペア:

[(1, 156713584888), (2, 78356792444), (4, 39178396222), (7, 22387654984), (8, 19589198111), (14, 11193827492), (28, 5596913746), (56, 2798456873), (1097, 142856504), (2194, 71428252), (4388, 35714126), (7679, 20408072), (8776, 17857063), (15358, 10204036), (30716, 5102018), (61432, 2551009)]