157989156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1012751}}^1$

素因数の和:1012771

約数の個数: 24

約数和(自身を含む): 396998784

約数和(自身を除く): 239009628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1012751, 2025502, 3038253, 4051004, 6076506, 12153012, 13165763, 26331526, 39497289, 52663052, 78994578, 157989156]

約数ペア:

[(1, 157989156), (2, 78994578), (3, 52663052), (4, 39497289), (6, 26331526), (12, 13165763), (13, 12153012), (26, 6076506), (39, 4051004), (52, 3038253), (78, 2025502), (156, 1012751)]