156928488

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139121}}^1$

素因数の和:139177

約数の個数: 32

約数和(自身を含む): 400671360

約数和(自身を除く): 243742872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 139121, 278242, 417363, 556484, 834726, 1112968, 1669452, 3338904, 6538687, 13077374, 19616061, 26154748, 39232122, 52309496, 78464244, 156928488]

約数ペア:

[(1, 156928488), (2, 78464244), (3, 52309496), (4, 39232122), (6, 26154748), (8, 19616061), (12, 13077374), (24, 6538687), (47, 3338904), (94, 1669452), (141, 1112968), (188, 834726), (282, 556484), (376, 417363), (564, 278242), (1128, 139121)]