156984002195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13807}}^1\times {\mathrm{4127}}^1$

素因数の和:17987

約数の個数: 32

約数和(自身を含む): 205197926400

約数和(自身を除く): 48213924205

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 4127, 13807, 20635, 69035, 78413, 119683, 262333, 392065, 400403, 598415, 1311665, 2002015, 2273977, 7607657, 11369885, 38038285, 56981489, 284907445, 1082648291, 1652463181, 5413241455, 8262315905, 31396800439, 156984002195]

約数ペア:

[(1, 156984002195), (5, 31396800439), (19, 8262315905), (29, 5413241455), (95, 1652463181), (145, 1082648291), (551, 284907445), (2755, 56981489), (4127, 38038285), (13807, 11369885), (20635, 7607657), (69035, 2273977), (78413, 2002015), (119683, 1311665), (262333, 598415), (392065, 400403)]