123050574

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1087}}^1$

素因数の和:1445

約数の個数: 48

約数和(自身を含む): 281748480

約数和(自身を除く): 158697906

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 331, 342, 662, 993, 1087, 1986, 2174, 2979, 3261, 5958, 6289, 6522, 9783, 12578, 18867, 19566, 20653, 37734, 41306, 56601, 61959, 113202, 123918, 185877, 359797, 371754, 719594, 1079391, 2158782, 3238173, 6476346, 6836143, 13672286, 20508429, 41016858, 61525287, 123050574]

約数ペア:

[(1, 123050574), (2, 61525287), (3, 41016858), (6, 20508429), (9, 13672286), (18, 6836143), (19, 6476346), (38, 3238173), (57, 2158782), (114, 1079391), (171, 719594), (331, 371754), (342, 359797), (662, 185877), (993, 123918), (1087, 113202), (1986, 61959), (2174, 56601), (2979, 41306), (3261, 37734), (5958, 20653), (6289, 19566), (6522, 18867), (9783, 12578)]