156873018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{10429}}^1$

素因数の和:10566

約数の個数: 32

約数和(自身を含む): 330422400

約数和(自身を除く): 173549382

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 5014, 7521, 10429, 15042, 20858, 31287, 62574, 239867, 479734, 719601, 1136761, 1439202, 2273522, 3410283, 6820566, 26145503, 52291006, 78436509, 156873018]

約数ペア:

[(1, 156873018), (2, 78436509), (3, 52291006), (6, 26145503), (23, 6820566), (46, 3410283), (69, 2273522), (109, 1439202), (138, 1136761), (218, 719601), (327, 479734), (654, 239867), (2507, 62574), (5014, 31287), (7521, 20858), (10429, 15042)]