170706906

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 401280000

約数和(自身を除く): 230573094

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 379, 439, 513, 758, 878, 1026, 1137, 1317, 2274, 2634, 3411, 3951, 6822, 7201, 7902, 8341, 10233, 11853, 14402, 16682, 20466, 21603, 23706, 25023, 43206, 50046, 64809, 75069, 129618, 150138, 166381, 194427, 225207, 332762, 388854, 450414, 499143, 998286, 1497429, 2994858, 3161239, 4492287, 6322478, 8984574, 9483717, 18967434, 28451151, 56902302, 85353453, 170706906]

約数ペア:

[(1, 170706906), (2, 85353453), (3, 56902302), (6, 28451151), (9, 18967434), (18, 9483717), (19, 8984574), (27, 6322478), (38, 4492287), (54, 3161239), (57, 2994858), (114, 1497429), (171, 998286), (342, 499143), (379, 450414), (439, 388854), (513, 332762), (758, 225207), (878, 194427), (1026, 166381), (1137, 150138), (1317, 129618), (2274, 75069), (2634, 64809), (3411, 50046), (3951, 43206), (6822, 25023), (7201, 23706), (7902, 21603), (8341, 20466), (10233, 16682), (11853, 14402)]