156938156838

素因数分解:

$2^1\times 3^2\times {\mathrm{641}}^1\times {\mathrm{13601851}}^1$

素因数の和:13602500

約数の個数: 24

約数和(自身を含む): 340563170376

約数和(自身を除く): 183625013538

約数列:

[1, 2, 3, 6, 9, 18, 641, 1282, 1923, 3846, 5769, 11538, 13601851, 27203702, 40805553, 81611106, 122416659, 244833318, 8718786491, 17437572982, 26156359473, 52312718946, 78469078419, 156938156838]

約数ペア:

[(1, 156938156838), (2, 78469078419), (3, 52312718946), (6, 26156359473), (9, 17437572982), (18, 8718786491), (641, 244833318), (1282, 122416659), (1923, 81611106), (3846, 40805553), (5769, 27203702), (11538, 13601851)]