131787984

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{7867}}^1$

素因数の和:8227

約数の個数: 40

約数和(自身を含む): 341471200

約数和(自身を除く): 209683216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 7867, 8376, 15734, 16752, 23601, 31468, 47202, 62936, 94404, 125872, 188808, 377616, 2745583, 5491166, 8236749, 10982332, 16473498, 21964664, 32946996, 43929328, 65893992, 131787984]

約数ペア:

[(1, 131787984), (2, 65893992), (3, 43929328), (4, 32946996), (6, 21964664), (8, 16473498), (12, 10982332), (16, 8236749), (24, 5491166), (48, 2745583), (349, 377616), (698, 188808), (1047, 125872), (1396, 94404), (2094, 62936), (2792, 47202), (4188, 31468), (5584, 23601), (7867, 16752), (8376, 15734)]