156965748130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{506341123}}^1$

素因数の和:506341161

約数の個数: 16

約数和(自身を含む): 291652487424

約数和(自身を除く): 134686739294

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 506341123, 1012682246, 2531705615, 5063411230, 15696574813, 31393149626, 78482874065, 156965748130]

約数ペア:

[(1, 156965748130), (2, 78482874065), (5, 31393149626), (10, 15696574813), (31, 5063411230), (62, 2531705615), (155, 1012682246), (310, 506341123)]