120446788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 268962176

約数和(自身を除く): 148515388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 121, 146, 154, 242, 292, 308, 484, 487, 511, 803, 847, 974, 1022, 1606, 1694, 1948, 2044, 3212, 3388, 3409, 5357, 5621, 6818, 8833, 10714, 11242, 13636, 17666, 21428, 22484, 35332, 35551, 37499, 58927, 61831, 71102, 74998, 117854, 123662, 142204, 149996, 235708, 247324, 248857, 391061, 412489, 497714, 782122, 824978, 995428, 1564244, 1649956, 2737427, 4301671, 5474854, 8603342, 10949708, 17206684, 30111697, 60223394, 120446788]

約数ペア:

[(1, 120446788), (2, 60223394), (4, 30111697), (7, 17206684), (11, 10949708), (14, 8603342), (22, 5474854), (28, 4301671), (44, 2737427), (73, 1649956), (77, 1564244), (121, 995428), (146, 824978), (154, 782122), (242, 497714), (292, 412489), (308, 391061), (484, 248857), (487, 247324), (511, 235708), (803, 149996), (847, 142204), (974, 123662), (1022, 117854), (1606, 74998), (1694, 71102), (1948, 61831), (2044, 58927), (3212, 37499), (3388, 35551), (3409, 35332), (5357, 22484), (5621, 21428), (6818, 17666), (8833, 13636), (10714, 11242)]