138198558

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{3083}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 286589952

約数和(自身を除く): 148391394

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 241, 482, 723, 1446, 3083, 6166, 7471, 9249, 14942, 18498, 22413, 44826, 95573, 191146, 286719, 573438, 743003, 1486006, 2229009, 4458018, 23033093, 46066186, 69099279, 138198558]

約数ペア:

[(1, 138198558), (2, 69099279), (3, 46066186), (6, 23033093), (31, 4458018), (62, 2229009), (93, 1486006), (186, 743003), (241, 573438), (482, 286719), (723, 191146), (1446, 95573), (3083, 44826), (6166, 22413), (7471, 18498), (9249, 14942)]