156635071430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2971}}^1\times {\mathrm{72221}}^1$

素因数の和:75272

約数の個数: 32

約数和(自身を含む): 285905520288

約数和(自身を除く): 129270448858

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2971, 5942, 14855, 29710, 72221, 144442, 216883, 361105, 433766, 722210, 1084415, 2168830, 5272133, 10544266, 26360665, 52721330, 214568591, 429137182, 1072842955, 2145685910, 15663507143, 31327014286, 78317535715, 156635071430]

約数ペア:

[(1, 156635071430), (2, 78317535715), (5, 31327014286), (10, 15663507143), (73, 2145685910), (146, 1072842955), (365, 429137182), (730, 214568591), (2971, 52721330), (5942, 26360665), (14855, 10544266), (29710, 5272133), (72221, 2168830), (144442, 1084415), (216883, 722210), (361105, 433766)]