156940235926

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1\times {\mathrm{19157}}^1$

素因数の和:20088

約数の個数: 32

約数和(自身を含む): 243735739200

約数和(自身を除く): 86795503274

約数列:

[1, 2, 37, 74, 149, 298, 743, 1486, 5513, 11026, 19157, 27491, 38314, 54982, 110707, 221414, 708809, 1417618, 2854393, 4096159, 5708786, 8192318, 14233651, 28467302, 105612541, 211225082, 526645087, 1053290174, 2120813999, 4241627998, 78470117963, 156940235926]

約数ペア:

[(1, 156940235926), (2, 78470117963), (37, 4241627998), (74, 2120813999), (149, 1053290174), (298, 526645087), (743, 211225082), (1486, 105612541), (5513, 28467302), (11026, 14233651), (19157, 8192318), (27491, 5708786), (38314, 4096159), (54982, 2854393), (110707, 1417618), (221414, 708809)]