157064823076

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{570821}}^1$

素因数の和:571180

約数の個数: 48

約数和(自身を含む): 325286341632

約数和(自身を除く): 168221518556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 317, 434, 634, 868, 1268, 2219, 4438, 8876, 9827, 19654, 39308, 68789, 137578, 275156, 570821, 1141642, 2283284, 3995747, 7991494, 15982988, 17695451, 35390902, 70781804, 123868157, 180950257, 247736314, 361900514, 495472628, 723801028, 1266651799, 2533303598, 5066607196, 5609457967, 11218915934, 22437831868, 39266205769, 78532411538, 157064823076]

約数ペア:

[(1, 157064823076), (2, 78532411538), (4, 39266205769), (7, 22437831868), (14, 11218915934), (28, 5609457967), (31, 5066607196), (62, 2533303598), (124, 1266651799), (217, 723801028), (317, 495472628), (434, 361900514), (634, 247736314), (868, 180950257), (1268, 123868157), (2219, 70781804), (4438, 35390902), (8876, 17695451), (9827, 15982988), (19654, 7991494), (39308, 3995747), (68789, 2283284), (137578, 1141642), (275156, 570821)]