170887314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2515

約数の個数: 64

約数和(自身を含む): 393200640

約数和(自身を除く): 222313326

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 174, 186, 377, 403, 754, 806, 899, 1131, 1209, 1798, 2262, 2418, 2437, 2697, 4874, 5394, 7311, 11687, 14622, 23374, 31681, 35061, 63362, 70122, 70673, 75547, 95043, 141346, 151094, 190086, 212019, 226641, 424038, 453282, 918749, 982111, 1837498, 1964222, 2190863, 2756247, 2946333, 4381726, 5512494, 5892666, 6572589, 13145178, 28481219, 56962438, 85443657, 170887314]

約数ペア:

[(1, 170887314), (2, 85443657), (3, 56962438), (6, 28481219), (13, 13145178), (26, 6572589), (29, 5892666), (31, 5512494), (39, 4381726), (58, 2946333), (62, 2756247), (78, 2190863), (87, 1964222), (93, 1837498), (174, 982111), (186, 918749), (377, 453282), (403, 424038), (754, 226641), (806, 212019), (899, 190086), (1131, 151094), (1209, 141346), (1798, 95043), (2262, 75547), (2418, 70673), (2437, 70122), (2697, 63362), (4874, 35061), (5394, 31681), (7311, 23374), (11687, 14622)]