159706482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^2$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 356466432

約数和(自身を除く): 196759950

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 257, 403, 514, 771, 806, 1209, 1542, 2418, 3341, 6682, 7967, 10023, 15934, 20046, 23901, 47802, 66049, 103571, 132098, 198147, 207142, 310713, 396294, 621426, 858637, 1717274, 2047519, 2575911, 4095038, 5151822, 6142557, 12285114, 26617747, 53235494, 79853241, 159706482]

約数ペア:

[(1, 159706482), (2, 79853241), (3, 53235494), (6, 26617747), (13, 12285114), (26, 6142557), (31, 5151822), (39, 4095038), (62, 2575911), (78, 2047519), (93, 1717274), (186, 858637), (257, 621426), (403, 396294), (514, 310713), (771, 207142), (806, 198147), (1209, 132098), (1542, 103571), (2418, 66049), (3341, 47802), (6682, 23901), (7967, 20046), (10023, 15934)]