121623768

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{26813}}^1$

素因数の和:26838

約数の個数: 80

約数和(自身を含む): 389339280

約数和(自身を除く): 267715512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 26813, 53626, 80439, 107252, 160878, 187691, 214504, 241317, 321756, 375382, 482634, 563073, 643512, 723951, 750764, 965268, 1126146, 1447902, 1501528, 1689219, 1930536, 2171853, 2252292, 2895804, 3378438, 4343706, 4504584, 5067657, 5791608, 6756876, 8687412, 10135314, 13513752, 15202971, 17374824, 20270628, 30405942, 40541256, 60811884, 121623768]

約数ペア:

[(1, 121623768), (2, 60811884), (3, 40541256), (4, 30405942), (6, 20270628), (7, 17374824), (8, 15202971), (9, 13513752), (12, 10135314), (14, 8687412), (18, 6756876), (21, 5791608), (24, 5067657), (27, 4504584), (28, 4343706), (36, 3378438), (42, 2895804), (54, 2252292), (56, 2171853), (63, 1930536), (72, 1689219), (81, 1501528), (84, 1447902), (108, 1126146), (126, 965268), (162, 750764), (168, 723951), (189, 643512), (216, 563073), (252, 482634), (324, 375382), (378, 321756), (504, 241317), (567, 214504), (648, 187691), (756, 160878), (1134, 107252), (1512, 80439), (2268, 53626), (4536, 26813)]