139939056

素因数分解:

$2^4\times 3^3\times {\mathrm{323933}}^1$

素因数の和:323950

約数の個数: 40

約数和(自身を含む): 401678160

約数和(自身を除く): 261739104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 323933, 647866, 971799, 1295732, 1943598, 2591464, 2915397, 3887196, 5182928, 5830794, 7774392, 8746191, 11661588, 15548784, 17492382, 23323176, 34984764, 46646352, 69969528, 139939056]

約数ペア:

[(1, 139939056), (2, 69969528), (3, 46646352), (4, 34984764), (6, 23323176), (8, 17492382), (9, 15548784), (12, 11661588), (16, 8746191), (18, 7774392), (24, 5830794), (27, 5182928), (36, 3887196), (48, 2915397), (54, 2591464), (72, 1943598), (108, 1295732), (144, 971799), (216, 647866), (432, 323933)]