135390904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{15233}}^1$

素因数の和:15351

約数の個数: 32

約数和(自身を含む): 279696240

約数和(自身を除く): 144305336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 8888, 15233, 30466, 60932, 121864, 167563, 335126, 670252, 1340504, 1538533, 3077066, 6154132, 12308264, 16923863, 33847726, 67695452, 135390904]

約数ペア:

[(1, 135390904), (2, 67695452), (4, 33847726), (8, 16923863), (11, 12308264), (22, 6154132), (44, 3077066), (88, 1538533), (101, 1340504), (202, 670252), (404, 335126), (808, 167563), (1111, 121864), (2222, 60932), (4444, 30466), (8888, 15233)]