137393466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{9883}}^1$

素因数の和:10226

約数の個数: 32

約数和(自身を含む): 315022848

約数和(自身を除く): 177629382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 9883, 13902, 19766, 29649, 59298, 69181, 138362, 207543, 415086, 3271273, 6542546, 9813819, 19627638, 22898911, 45797822, 68696733, 137393466]

約数ペア:

[(1, 137393466), (2, 68696733), (3, 45797822), (6, 22898911), (7, 19627638), (14, 9813819), (21, 6542546), (42, 3271273), (331, 415086), (662, 207543), (993, 138362), (1986, 69181), (2317, 59298), (4634, 29649), (6951, 19766), (9883, 13902)]