144054260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60527}}^1$

素因数の和:60560

約数の個数: 48

約数和(自身を含む): 366073344

約数和(自身を除く): 222019084

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, 60527, 121054, 242108, 302635, 423689, 605270, 847378, 1028959, 1210540, 1694756, 2057918, 2118445, 4115836, 4236890, 5144795, 7202713, 8473780, 10289590, 14405426, 20579180, 28810852, 36013565, 72027130, 144054260]

約数ペア:

[(1, 144054260), (2, 72027130), (4, 36013565), (5, 28810852), (7, 20579180), (10, 14405426), (14, 10289590), (17, 8473780), (20, 7202713), (28, 5144795), (34, 4236890), (35, 4115836), (68, 2118445), (70, 2057918), (85, 1694756), (119, 1210540), (140, 1028959), (170, 847378), (238, 605270), (340, 423689), (476, 302635), (595, 242108), (1190, 121054), (2380, 60527)]