159715612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{797}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 339450048

約数和(自身を除く): 179734436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 421, 476, 797, 842, 1594, 1684, 2947, 3188, 5579, 5894, 7157, 11158, 11788, 13549, 14314, 22316, 27098, 28628, 50099, 54196, 94843, 100198, 189686, 200396, 335537, 379372, 671074, 1342148, 2348759, 4697518, 5704129, 9395036, 11408258, 22816516, 39928903, 79857806, 159715612]

約数ペア:

[(1, 159715612), (2, 79857806), (4, 39928903), (7, 22816516), (14, 11408258), (17, 9395036), (28, 5704129), (34, 4697518), (68, 2348759), (119, 1342148), (238, 671074), (421, 379372), (476, 335537), (797, 200396), (842, 189686), (1594, 100198), (1684, 94843), (2947, 54196), (3188, 50099), (5579, 28628), (5894, 27098), (7157, 22316), (11158, 14314), (11788, 13549)]