144268460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60617}}^1$

素因数の和:60650

約数の個数: 48

約数和(自身を含む): 366617664

約数和(自身を除く): 222349204

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 60617, 121234, 242468, 303085, 424319, 606170, 848638, 1030489, 1212340, 1697276, 2060978, 2121595, 4121956, 4243190, 5152445, 7213423, 8486380, 10304890, 14426846, 20609780, 28853692, 36067115, 72134230, 144268460]

約数ペア:

[(1, 144268460), (2, 72134230), (4, 36067115), (5, 28853692), (7, 20609780), (10, 14426846), (14, 10304890), (17, 8486380), (20, 7213423), (28, 5152445), (34, 4243190), (35, 4121956), (68, 2121595), (70, 2060978), (85, 1697276), (119, 1212340), (140, 1030489), (170, 848638), (238, 606170), (340, 424319), (476, 303085), (595, 242468), (1190, 121234), (2380, 60617)]