171034136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{983}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 396748800

約数和(自身を除く): 225714664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 239, 364, 478, 728, 956, 983, 1673, 1912, 1966, 3107, 3346, 3932, 6214, 6692, 6881, 7864, 12428, 12779, 13384, 13762, 21749, 24856, 25558, 27524, 43498, 51116, 55048, 86996, 89453, 102232, 173992, 178906, 234937, 357812, 469874, 715624, 939748, 1644559, 1879496, 3054181, 3289118, 6108362, 6578236, 12216724, 13156472, 21379267, 24433448, 42758534, 85517068, 171034136]

約数ペア:

[(1, 171034136), (2, 85517068), (4, 42758534), (7, 24433448), (8, 21379267), (13, 13156472), (14, 12216724), (26, 6578236), (28, 6108362), (52, 3289118), (56, 3054181), (91, 1879496), (104, 1644559), (182, 939748), (239, 715624), (364, 469874), (478, 357812), (728, 234937), (956, 178906), (983, 173992), (1673, 102232), (1912, 89453), (1966, 86996), (3107, 55048), (3346, 51116), (3932, 43498), (6214, 27524), (6692, 25558), (6881, 24856), (7864, 21749), (12428, 13762), (12779, 13384)]