126259210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163973}}^1$

素因数の和:163998

約数の個数: 32

約数和(自身を含む): 283347072

約数和(自身を除く): 157087862

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 163973, 327946, 819865, 1147811, 1639730, 1803703, 2295622, 3607406, 5739055, 9018515, 11478110, 12625921, 18037030, 25251842, 63129605, 126259210]

約数ペア:

[(1, 126259210), (2, 63129605), (5, 25251842), (7, 18037030), (10, 12625921), (11, 11478110), (14, 9018515), (22, 5739055), (35, 3607406), (55, 2295622), (70, 1803703), (77, 1639730), (110, 1147811), (154, 819865), (385, 327946), (770, 163973)]