165767896

素因数分解:

$2^3\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{2393}}^1$

素因数の和:3643

約数の個数: 32

約数和(自身を含む): 355652640

約数和(自身を除く): 189884744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1237, 2393, 2474, 4786, 4948, 8659, 9572, 9896, 16751, 17318, 19144, 33502, 34636, 67004, 69272, 134008, 2960141, 5920282, 11840564, 20720987, 23681128, 41441974, 82883948, 165767896]

約数ペア:

[(1, 165767896), (2, 82883948), (4, 41441974), (7, 23681128), (8, 20720987), (14, 11840564), (28, 5920282), (56, 2960141), (1237, 134008), (2393, 69272), (2474, 67004), (4786, 34636), (4948, 33502), (8659, 19144), (9572, 17318), (9896, 16751)]