156968577978

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{23071}}^1\times {\mathrm{26371}}^1$

素因数の和:49490

約数の個数: 32

約数和(自身を含む): 321264125952

約数和(自身を除く): 164295547974

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 23071, 26371, 46142, 52742, 69213, 79113, 138426, 158226, 992053, 1133953, 1984106, 2267906, 2976159, 3401859, 5952318, 6803718, 608405341, 1216810682, 1825216023, 3650432046, 26161429663, 52322859326, 78484288989, 156968577978]

約数ペア:

[(1, 156968577978), (2, 78484288989), (3, 52322859326), (6, 26161429663), (43, 3650432046), (86, 1825216023), (129, 1216810682), (258, 608405341), (23071, 6803718), (26371, 5952318), (46142, 3401859), (52742, 2976159), (69213, 2267906), (79113, 1984106), (138426, 1133953), (158226, 992053)]