144599960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 346057920

約数和(自身を除く): 201457960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 337, 340, 631, 674, 680, 1262, 1348, 1685, 2524, 2696, 3155, 3370, 5048, 5729, 6310, 6740, 10727, 11458, 12620, 13480, 21454, 22916, 25240, 28645, 42908, 45832, 53635, 57290, 85816, 107270, 114580, 212647, 214540, 229160, 425294, 429080, 850588, 1063235, 1701176, 2126470, 3614999, 4252940, 7229998, 8505880, 14459996, 18074995, 28919992, 36149990, 72299980, 144599960]

約数ペア:

[(1, 144599960), (2, 72299980), (4, 36149990), (5, 28919992), (8, 18074995), (10, 14459996), (17, 8505880), (20, 7229998), (34, 4252940), (40, 3614999), (68, 2126470), (85, 1701176), (136, 1063235), (170, 850588), (337, 429080), (340, 425294), (631, 229160), (674, 214540), (680, 212647), (1262, 114580), (1348, 107270), (1685, 85816), (2524, 57290), (2696, 53635), (3155, 45832), (3370, 42908), (5048, 28645), (5729, 25240), (6310, 22916), (6740, 21454), (10727, 13480), (11458, 12620)]