157403718

素因数分解:

$2^1\times 3^2\times {\mathrm{761}}^1\times {\mathrm{11491}}^1$

素因数の和:12260

約数の個数: 24

約数和(自身を含む): 341519256

約数和(自身を除く): 184115538

約数列:

[1, 2, 3, 6, 9, 18, 761, 1522, 2283, 4566, 6849, 11491, 13698, 22982, 34473, 68946, 103419, 206838, 8744651, 17489302, 26233953, 52467906, 78701859, 157403718]

約数ペア:

[(1, 157403718), (2, 78701859), (3, 52467906), (6, 26233953), (9, 17489302), (18, 8744651), (761, 206838), (1522, 103419), (2283, 68946), (4566, 34473), (6849, 22982), (11491, 13698)]