134777988

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 352235520

約数和(自身を除く): 217457532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 127, 164, 246, 254, 369, 381, 492, 508, 719, 738, 762, 1143, 1438, 1476, 1524, 2157, 2286, 2876, 4314, 4572, 5207, 6471, 8628, 10414, 12942, 15621, 20828, 25884, 29479, 31242, 46863, 58958, 62484, 88437, 91313, 93726, 117916, 176874, 182626, 187452, 265311, 273939, 353748, 365252, 530622, 547878, 821817, 1061244, 1095756, 1643634, 3287268, 3743833, 7487666, 11231499, 14975332, 22462998, 33694497, 44925996, 67388994, 134777988]

約数ペア:

[(1, 134777988), (2, 67388994), (3, 44925996), (4, 33694497), (6, 22462998), (9, 14975332), (12, 11231499), (18, 7487666), (36, 3743833), (41, 3287268), (82, 1643634), (123, 1095756), (127, 1061244), (164, 821817), (246, 547878), (254, 530622), (369, 365252), (381, 353748), (492, 273939), (508, 265311), (719, 187452), (738, 182626), (762, 176874), (1143, 117916), (1438, 93726), (1476, 91313), (1524, 88437), (2157, 62484), (2286, 58958), (2876, 46863), (4314, 31242), (4572, 29479), (5207, 25884), (6471, 20828), (8628, 15621), (10414, 12942)]