163485736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16931}}^1$

素因数の和:17025

約数の個数: 32

約数和(自身を含む): 329158080

約数和(自身を除く): 165672344

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 16931, 33862, 67724, 135448, 287827, 575654, 1151308, 1202101, 2302616, 2404202, 4808404, 9616808, 20435717, 40871434, 81742868, 163485736]

約数ペア:

[(1, 163485736), (2, 81742868), (4, 40871434), (8, 20435717), (17, 9616808), (34, 4808404), (68, 2404202), (71, 2302616), (136, 1202101), (142, 1151308), (284, 575654), (568, 287827), (1207, 135448), (2414, 67724), (4828, 33862), (9656, 16931)]