156986216635

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1\times {\mathrm{8861}}^1$

素因数の和:10959

約数の個数: 32

約数和(自身を含む): 198195439680

約数和(自身を除く): 41209223045

約数列:

[1, 5, 29, 61, 145, 305, 1769, 2003, 8845, 8861, 10015, 44305, 58087, 122183, 256969, 290435, 540521, 610915, 1284845, 2702605, 3543307, 15675109, 17716535, 17748583, 78375545, 88742915, 514708907, 1082663563, 2573544535, 5413317815, 31397243327, 156986216635]

約数ペア:

[(1, 156986216635), (5, 31397243327), (29, 5413317815), (61, 2573544535), (145, 1082663563), (305, 514708907), (1769, 88742915), (2003, 78375545), (8845, 17748583), (8861, 17716535), (10015, 15675109), (44305, 3543307), (58087, 2702605), (122183, 1284845), (256969, 610915), (290435, 540521)]