156958627190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15319}}^1\times {\mathrm{14431}}^1$

素因数の和:29828

約数の個数: 32

約数和(自身を含む): 286543319040

約数和(自身を除く): 129584691850

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 14431, 15319, 28862, 30638, 72155, 76595, 144310, 153190, 1024601, 1087649, 2049202, 2175298, 5123005, 5438245, 10246010, 10876490, 221068489, 442136978, 1105342445, 2210684890, 15695862719, 31391725438, 78479313595, 156958627190]

約数ペア:

[(1, 156958627190), (2, 78479313595), (5, 31391725438), (10, 15695862719), (71, 2210684890), (142, 1105342445), (355, 442136978), (710, 221068489), (14431, 10876490), (15319, 10246010), (28862, 5438245), (30638, 5123005), (72155, 2175298), (76595, 2049202), (144310, 1087649), (153190, 1024601)]