129975498

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5417}}^1$

素因数の和:5499

約数の個数: 48

約数和(自身を含む): 297513216

約数和(自身を除く): 167537718

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2666, 3999, 5417, 7998, 10834, 11997, 16251, 23994, 32502, 48753, 97506, 167927, 232931, 335854, 465862, 503781, 698793, 1007562, 1397586, 1511343, 2096379, 3022686, 4192758, 7220861, 14441722, 21662583, 43325166, 64987749, 129975498]

約数ペア:

[(1, 129975498), (2, 64987749), (3, 43325166), (6, 21662583), (9, 14441722), (18, 7220861), (31, 4192758), (43, 3022686), (62, 2096379), (86, 1511343), (93, 1397586), (129, 1007562), (186, 698793), (258, 503781), (279, 465862), (387, 335854), (558, 232931), (774, 167927), (1333, 97506), (2666, 48753), (3999, 32502), (5417, 23994), (7998, 16251), (10834, 11997)]