156915265910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8100943}}^1$

素因数の和:8101112

約数の個数: 32

約数和(自身を含む): 306215683200

約数和(自身を除く): 149300417290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 19370, 8100943, 16201886, 40504715, 81009430, 105312259, 210624518, 526561295, 1053122590, 1207040507, 2414081014, 6035202535, 12070405070, 15691526591, 31383053182, 78457632955, 156915265910]

約数ペア:

[(1, 156915265910), (2, 78457632955), (5, 31383053182), (10, 15691526591), (13, 12070405070), (26, 6035202535), (65, 2414081014), (130, 1207040507), (149, 1053122590), (298, 526561295), (745, 210624518), (1490, 105312259), (1937, 81009430), (3874, 40504715), (9685, 16201886), (19370, 8100943)]