170966628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1511}}^1$

素因数の和:1977

約数の個数: 72

約数和(自身を含む): 495331200

約数和(自身を除く): 324364572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 449, 898, 1347, 1511, 1796, 2694, 3022, 3143, 4041, 4533, 5388, 6044, 6286, 8082, 9066, 9429, 10577, 12572, 13599, 16164, 18132, 18858, 21154, 27198, 28287, 31731, 37716, 42308, 54396, 56574, 63462, 95193, 113148, 126924, 190386, 380772, 678439, 1356878, 2035317, 2713756, 4070634, 4749073, 6105951, 8141268, 9498146, 12211902, 14247219, 18996292, 24423804, 28494438, 42741657, 56988876, 85483314, 170966628]

約数ペア:

[(1, 170966628), (2, 85483314), (3, 56988876), (4, 42741657), (6, 28494438), (7, 24423804), (9, 18996292), (12, 14247219), (14, 12211902), (18, 9498146), (21, 8141268), (28, 6105951), (36, 4749073), (42, 4070634), (63, 2713756), (84, 2035317), (126, 1356878), (252, 678439), (449, 380772), (898, 190386), (1347, 126924), (1511, 113148), (1796, 95193), (2694, 63462), (3022, 56574), (3143, 54396), (4041, 42308), (4533, 37716), (5388, 31731), (6044, 28287), (6286, 27198), (8082, 21154), (9066, 18858), (9429, 18132), (10577, 16164), (12572, 13599)]