145360798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{213139}}^1$

素因数の和:213183

約数の個数: 16

約数和(自身を含む): 245537280

約数和(自身を除く): 100176482

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 213139, 426278, 2344529, 4689058, 6607309, 13214618, 72680399, 145360798]

約数ペア:

[(1, 145360798), (2, 72680399), (11, 13214618), (22, 6607309), (31, 4689058), (62, 2344529), (341, 426278), (682, 213139)]