168125544

素因数分解:

$2^3\times 3^4\times {\mathrm{259453}}^1$

素因数の和:259471

約数の個数: 40

約数和(自身を含む): 470909010

約数和(自身を除く): 302783466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 259453, 518906, 778359, 1037812, 1556718, 2075624, 2335077, 3113436, 4670154, 6226872, 7005231, 9340308, 14010462, 18680616, 21015693, 28020924, 42031386, 56041848, 84062772, 168125544]

約数ペア:

[(1, 168125544), (2, 84062772), (3, 56041848), (4, 42031386), (6, 28020924), (8, 21015693), (9, 18680616), (12, 14010462), (18, 9340308), (24, 7005231), (27, 6226872), (36, 4670154), (54, 3113436), (72, 2335077), (81, 2075624), (108, 1556718), (162, 1037812), (216, 778359), (324, 518906), (648, 259453)]