137250718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3251}}^1$

素因数の和:3384

約数の個数: 32

約数和(自身を含む): 238826880

約数和(自身を除く): 101576162

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 418, 1111, 1919, 2222, 3251, 3838, 6502, 21109, 35761, 42218, 61769, 71522, 123538, 328351, 656702, 679459, 1358918, 3611861, 6238669, 7223722, 12477338, 68625359, 137250718]

約数ペア:

[(1, 137250718), (2, 68625359), (11, 12477338), (19, 7223722), (22, 6238669), (38, 3611861), (101, 1358918), (202, 679459), (209, 656702), (418, 328351), (1111, 123538), (1919, 71522), (2222, 61769), (3251, 42218), (3838, 35761), (6502, 21109)]