147007090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{1129}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 274590000

約数和(自身を除く): 127582910

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 449, 898, 1129, 2245, 2258, 4490, 5645, 11290, 13021, 26042, 32741, 65105, 65482, 130210, 163705, 327410, 506921, 1013842, 2534605, 5069210, 14700709, 29401418, 73503545, 147007090]

約数ペア:

[(1, 147007090), (2, 73503545), (5, 29401418), (10, 14700709), (29, 5069210), (58, 2534605), (145, 1013842), (290, 506921), (449, 327410), (898, 163705), (1129, 130210), (2245, 65482), (2258, 65105), (4490, 32741), (5645, 26042), (11290, 13021)]