159015486

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{77267}}^1$

素因数の和:77293

約数の個数: 32

約数和(自身を含む): 370886400

約数和(自身を除く): 211870914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 77267, 154534, 231801, 463602, 540869, 1081738, 1622607, 3245214, 3786083, 7572166, 11358249, 22716498, 26502581, 53005162, 79507743, 159015486]

約数ペア:

[(1, 159015486), (2, 79507743), (3, 53005162), (6, 26502581), (7, 22716498), (14, 11358249), (21, 7572166), (42, 3786083), (49, 3245214), (98, 1622607), (147, 1081738), (294, 540869), (343, 463602), (686, 231801), (1029, 154534), (2058, 77267)]