156965079838

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2621}}^1\times {\mathrm{72503}}^1$

素因数の和:75192

約数の個数: 32

約数和(自身を含む): 273751902720

約数和(自身を除く): 116786822882

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 2621, 5242, 18347, 36694, 72503, 145006, 154639, 309278, 507521, 1015042, 1082473, 2164946, 4277677, 8555354, 29943739, 59887478, 190030363, 380060726, 1330212541, 2660425082, 11211791417, 22423582834, 78482539919, 156965079838]

約数ペア:

[(1, 156965079838), (2, 78482539919), (7, 22423582834), (14, 11211791417), (59, 2660425082), (118, 1330212541), (413, 380060726), (826, 190030363), (2621, 59887478), (5242, 29943739), (18347, 8555354), (36694, 4277677), (72503, 2164946), (145006, 1082473), (154639, 1015042), (309278, 507521)]