133766856

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1471}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 372710400

約数和(自身を除く): 238943544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 842, 1263, 1471, 1684, 2526, 2942, 3368, 3789, 4413, 5052, 5884, 7578, 8826, 10104, 11367, 11768, 13239, 15156, 17652, 22734, 26478, 30312, 35304, 39717, 45468, 52956, 79434, 90936, 105912, 158868, 317736, 619291, 1238582, 1857873, 2477164, 3715746, 4954328, 5573619, 7431492, 11147238, 14862984, 16720857, 22294476, 33441714, 44588952, 66883428, 133766856]

約数ペア:

[(1, 133766856), (2, 66883428), (3, 44588952), (4, 33441714), (6, 22294476), (8, 16720857), (9, 14862984), (12, 11147238), (18, 7431492), (24, 5573619), (27, 4954328), (36, 3715746), (54, 2477164), (72, 1857873), (108, 1238582), (216, 619291), (421, 317736), (842, 158868), (1263, 105912), (1471, 90936), (1684, 79434), (2526, 52956), (2942, 45468), (3368, 39717), (3789, 35304), (4413, 30312), (5052, 26478), (5884, 22734), (7578, 17652), (8826, 15156), (10104, 13239), (11367, 11768)]