181262024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{16871}}^1$

素因数の和:16973

約数の個数: 32

約数和(自身を含む): 364435200

約数和(自身を除く): 183173176

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 16871, 33742, 67484, 134968, 286807, 573614, 1147228, 1332809, 2294456, 2665618, 5331236, 10662472, 22657753, 45315506, 90631012, 181262024]

約数ペア:

[(1, 181262024), (2, 90631012), (4, 45315506), (8, 22657753), (17, 10662472), (34, 5331236), (68, 2665618), (79, 2294456), (136, 1332809), (158, 1147228), (316, 573614), (632, 286807), (1343, 134968), (2686, 67484), (5372, 33742), (10744, 16871)]