156729374

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{24239}}^1$

素因数の和:24355

約数の個数: 16

約数和(自身を含む): 243466560

約数和(自身を除く): 86737186

約数列:

[1, 2, 53, 61, 106, 122, 3233, 6466, 24239, 48478, 1284667, 1478579, 2569334, 2957158, 78364687, 156729374]

約数ペア:

[(1, 156729374), (2, 78364687), (53, 2957158), (61, 2569334), (106, 1478579), (122, 1284667), (3233, 48478), (6466, 24239)]