156789883282

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1\times {\mathrm{5197}}^1$

素因数の和:6174

約数の個数: 32

約数和(自身を含む): 238950854064

約数和(自身を除く): 82160970782

約数列:

[1, 2, 101, 202, 233, 466, 641, 1282, 5197, 10394, 23533, 47066, 64741, 129482, 149353, 298706, 524897, 1049794, 1210901, 2421802, 3331277, 6662554, 15084653, 30169306, 122301001, 244602002, 336458977, 672917954, 776187541, 1552375082, 78394941641, 156789883282]

約数ペア:

[(1, 156789883282), (2, 78394941641), (101, 1552375082), (202, 776187541), (233, 672917954), (466, 336458977), (641, 244602002), (1282, 122301001), (5197, 30169306), (10394, 15084653), (23533, 6662554), (47066, 3331277), (64741, 2421802), (129482, 1210901), (149353, 1049794), (298706, 524897)]