149917096

素因数分解:

$2^3\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{2207}}^1$

素因数の和:3433

約数の個数: 32

約数和(自身を含む): 321661440

約数和(自身を除く): 171744344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1213, 2207, 2426, 4414, 4852, 8491, 8828, 9704, 15449, 16982, 17656, 30898, 33964, 61796, 67928, 123592, 2677091, 5354182, 10708364, 18739637, 21416728, 37479274, 74958548, 149917096]

約数ペア:

[(1, 149917096), (2, 74958548), (4, 37479274), (7, 21416728), (8, 18739637), (14, 10708364), (28, 5354182), (56, 2677091), (1213, 123592), (2207, 67928), (2426, 61796), (4414, 33964), (4852, 30898), (8491, 17656), (8828, 16982), (9704, 15449)]