121551180412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{56369}}^1$

素因数の和:58078

約数の個数: 48

約数和(自身を含む): 237227508000

約数和(自身を除く): 115676327588

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1669, 3338, 6676, 28373, 31711, 56369, 56746, 63422, 112738, 113492, 126844, 225476, 539087, 958273, 1071011, 1078174, 1916546, 2142022, 2156348, 3833092, 4284044, 18207187, 36414374, 72828748, 94079861, 188159722, 376319444, 1599357637, 1787517359, 3198715274, 3575034718, 6397430548, 7150069436, 30387795103, 60775590206, 121551180412]

約数ペア:

[(1, 121551180412), (2, 60775590206), (4, 30387795103), (17, 7150069436), (19, 6397430548), (34, 3575034718), (38, 3198715274), (68, 1787517359), (76, 1599357637), (323, 376319444), (646, 188159722), (1292, 94079861), (1669, 72828748), (3338, 36414374), (6676, 18207187), (28373, 4284044), (31711, 3833092), (56369, 2156348), (56746, 2142022), (63422, 1916546), (112738, 1078174), (113492, 1071011), (126844, 958273), (225476, 539087)]