131189328

素因数分解:

$2^4\times 3^3\times {\mathrm{303679}}^1$

素因数の和:303696

約数の個数: 40

約数和(自身を含む): 376563200

約数和(自身を除く): 245373872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 303679, 607358, 911037, 1214716, 1822074, 2429432, 2733111, 3644148, 4858864, 5466222, 7288296, 8199333, 10932444, 14576592, 16398666, 21864888, 32797332, 43729776, 65594664, 131189328]

約数ペア:

[(1, 131189328), (2, 65594664), (3, 43729776), (4, 32797332), (6, 21864888), (8, 16398666), (9, 14576592), (12, 10932444), (16, 8199333), (18, 7288296), (24, 5466222), (27, 4858864), (36, 3644148), (48, 2733111), (54, 2429432), (72, 1822074), (108, 1214716), (144, 911037), (216, 607358), (432, 303679)]