146959120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23857}}^1$

素因数の和:23888

約数の個数: 80

約数和(自身を含む): 426008448

約数和(自身を除く): 279049328

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 23857, 47714, 95428, 119285, 166999, 190856, 238570, 262427, 333998, 381712, 477140, 524854, 667996, 834995, 954280, 1049708, 1312135, 1335992, 1669990, 1836989, 1908560, 2099416, 2624270, 2671984, 3339980, 3673978, 4198832, 5248540, 6679960, 7347956, 9184945, 10497080, 13359920, 14695912, 18369890, 20994160, 29391824, 36739780, 73479560, 146959120]

約数ペア:

[(1, 146959120), (2, 73479560), (4, 36739780), (5, 29391824), (7, 20994160), (8, 18369890), (10, 14695912), (11, 13359920), (14, 10497080), (16, 9184945), (20, 7347956), (22, 6679960), (28, 5248540), (35, 4198832), (40, 3673978), (44, 3339980), (55, 2671984), (56, 2624270), (70, 2099416), (77, 1908560), (80, 1836989), (88, 1669990), (110, 1335992), (112, 1312135), (140, 1049708), (154, 954280), (176, 834995), (220, 667996), (280, 524854), (308, 477140), (385, 381712), (440, 333998), (560, 262427), (616, 238570), (770, 190856), (880, 166999), (1232, 119285), (1540, 95428), (3080, 47714), (6160, 23857)]