143345512

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{4243}}^1$

素因数の和:4393

約数の個数: 32

約数和(自身を含む): 278066880

約数和(自身を除く): 134721368

約数列:

[1, 2, 4, 8, 41, 82, 103, 164, 206, 328, 412, 824, 4223, 4243, 8446, 8486, 16892, 16972, 33784, 33944, 173963, 347926, 437029, 695852, 874058, 1391704, 1748116, 3496232, 17918189, 35836378, 71672756, 143345512]

約数ペア:

[(1, 143345512), (2, 71672756), (4, 35836378), (8, 17918189), (41, 3496232), (82, 1748116), (103, 1391704), (164, 874058), (206, 695852), (328, 437029), (412, 347926), (824, 173963), (4223, 33944), (4243, 33784), (8446, 16972), (8486, 16892)]