123621828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4529

約数の個数: 72

約数和(自身を含む): 333819360

約数和(自身を除く): 210197532

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4481, 4598, 6897, 8962, 9196, 13443, 13794, 17924, 26886, 27588, 49291, 53772, 85139, 98582, 147873, 170278, 197164, 255417, 295746, 340556, 510834, 542201, 591492, 936529, 1021668, 1084402, 1626603, 1873058, 2168804, 2809587, 3253206, 3746116, 5619174, 6506412, 10301819, 11238348, 20603638, 30905457, 41207276, 61810914, 123621828]

約数ペア:

[(1, 123621828), (2, 61810914), (3, 41207276), (4, 30905457), (6, 20603638), (11, 11238348), (12, 10301819), (19, 6506412), (22, 5619174), (33, 3746116), (38, 3253206), (44, 2809587), (57, 2168804), (66, 1873058), (76, 1626603), (114, 1084402), (121, 1021668), (132, 936529), (209, 591492), (228, 542201), (242, 510834), (363, 340556), (418, 295746), (484, 255417), (627, 197164), (726, 170278), (836, 147873), (1254, 98582), (1452, 85139), (2299, 53772), (2508, 49291), (4481, 27588), (4598, 26886), (6897, 17924), (8962, 13794), (9196, 13443)]