144615940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60763}}^1$

素因数の和:60796

約数の個数: 48

約数和(自身を含む): 367500672

約数和(自身を除く): 222884732

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, 60763, 121526, 243052, 303815, 425341, 607630, 850682, 1032971, 1215260, 1701364, 2065942, 2126705, 4131884, 4253410, 5164855, 7230797, 8506820, 10329710, 14461594, 20659420, 28923188, 36153985, 72307970, 144615940]

約数ペア:

[(1, 144615940), (2, 72307970), (4, 36153985), (5, 28923188), (7, 20659420), (10, 14461594), (14, 10329710), (17, 8506820), (20, 7230797), (28, 5164855), (34, 4253410), (35, 4131884), (68, 2126705), (70, 2065942), (85, 1701364), (119, 1215260), (140, 1032971), (170, 850682), (238, 607630), (340, 425341), (476, 303815), (595, 243052), (1190, 121526), (2380, 60763)]