147040998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{60811}}^1$

素因数の和:60860

約数の個数: 32

約数和(自身を含む): 326925312

約数和(自身を除く): 179884314

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 60811, 121622, 182433, 364866, 790543, 1581086, 1885141, 2371629, 3770282, 4743258, 5655423, 11310846, 24506833, 49013666, 73520499, 147040998]

約数ペア:

[(1, 147040998), (2, 73520499), (3, 49013666), (6, 24506833), (13, 11310846), (26, 5655423), (31, 4743258), (39, 3770282), (62, 2371629), (78, 1885141), (93, 1581086), (186, 790543), (403, 364866), (806, 182433), (1209, 121622), (2418, 60811)]