156913404628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{12457}}^1\times {\mathrm{59417}}^1$

素因数の和:71931

約数の個数: 24

約数和(自身を含む): 279806729832

約数和(自身を除く): 122893325204

約数列:

[1, 2, 4, 53, 106, 212, 12457, 24914, 49828, 59417, 118834, 237668, 660221, 1320442, 2640884, 3149101, 6298202, 12596404, 740157569, 1480315138, 2960630276, 39228351157, 78456702314, 156913404628]

約数ペア:

[(1, 156913404628), (2, 78456702314), (4, 39228351157), (53, 2960630276), (106, 1480315138), (212, 740157569), (12457, 12596404), (24914, 6298202), (49828, 3149101), (59417, 2640884), (118834, 1320442), (237668, 660221)]