157394342

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 273611520

約数和(自身を除く): 116217178

約数列:

[1, 2, 7, 14, 179, 181, 347, 358, 362, 694, 1253, 1267, 2429, 2506, 2534, 4858, 32399, 62113, 62807, 64798, 124226, 125614, 226793, 434791, 439649, 453586, 869582, 879298, 11242453, 22484906, 78697171, 157394342]

約数ペア:

[(1, 157394342), (2, 78697171), (7, 22484906), (14, 11242453), (179, 879298), (181, 869582), (347, 453586), (358, 439649), (362, 434791), (694, 226793), (1253, 125614), (1267, 124226), (2429, 64798), (2506, 62807), (2534, 62113), (4858, 32399)]