156843310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41603}}^1$

素因数の和:41652

約数の個数: 32

約数和(自身を含む): 314526240

約数和(自身を除く): 157682930

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 41603, 83206, 208015, 416030, 540839, 1081678, 1206487, 2412974, 2704195, 5408390, 6032435, 12064870, 15684331, 31368662, 78421655, 156843310]

約数ペア:

[(1, 156843310), (2, 78421655), (5, 31368662), (10, 15684331), (13, 12064870), (26, 6032435), (29, 5408390), (58, 2704195), (65, 2412974), (130, 1206487), (145, 1081678), (290, 540839), (377, 416030), (754, 208015), (1885, 83206), (3770, 41603)]