156790297390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{1068709}}^1$

素因数の和:1069596

約数の個数: 32

約数和(自身を含む): 299170402560

約数和(自身を除く): 142380105170

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 863, 1726, 4315, 8630, 14671, 29342, 73355, 146710, 1068709, 2137418, 5343545, 10687090, 18168053, 36336106, 90840265, 181680530, 922295867, 1844591734, 4611479335, 9222958670, 15679029739, 31358059478, 78395148695, 156790297390]

約数ペア:

[(1, 156790297390), (2, 78395148695), (5, 31358059478), (10, 15679029739), (17, 9222958670), (34, 4611479335), (85, 1844591734), (170, 922295867), (863, 181680530), (1726, 90840265), (4315, 36336106), (8630, 18168053), (14671, 10687090), (29342, 5343545), (73355, 2137418), (146710, 1068709)]