138339816

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{25171}}^1$

素因数の和:25409

約数の個数: 32

約数和(自身を含む): 347373600

約数和(自身を除く): 209033784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1832, 2748, 5496, 25171, 50342, 75513, 100684, 151026, 201368, 302052, 604104, 5764159, 11528318, 17292477, 23056636, 34584954, 46113272, 69169908, 138339816]

約数ペア:

[(1, 138339816), (2, 69169908), (3, 46113272), (4, 34584954), (6, 23056636), (8, 17292477), (12, 11528318), (24, 5764159), (229, 604104), (458, 302052), (687, 201368), (916, 151026), (1374, 100684), (1832, 75513), (2748, 50342), (5496, 25171)]