156726463956

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{890957}}^1$

素因数の和:891208

約数の個数: 48

約数和(自身を含む): 371807464896

約数和(自身を除く): 215081000940

約数列:

[1, 2, 3, 4, 6, 12, 107, 137, 214, 274, 321, 411, 428, 548, 642, 822, 1284, 1644, 14659, 29318, 43977, 58636, 87954, 175908, 890957, 1781914, 2672871, 3563828, 5345742, 10691484, 95332399, 122061109, 190664798, 244122218, 285997197, 366183327, 381329596, 488244436, 571994394, 732366654, 1143988788, 1464733308, 13060538663, 26121077326, 39181615989, 52242154652, 78363231978, 156726463956]

約数ペア:

[(1, 156726463956), (2, 78363231978), (3, 52242154652), (4, 39181615989), (6, 26121077326), (12, 13060538663), (107, 1464733308), (137, 1143988788), (214, 732366654), (274, 571994394), (321, 488244436), (411, 381329596), (428, 366183327), (548, 285997197), (642, 244122218), (822, 190664798), (1284, 122061109), (1644, 95332399), (14659, 10691484), (29318, 5345742), (43977, 3563828), (58636, 2672871), (87954, 1781914), (175908, 890957)]