104005468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 220711680

約数和(自身を除く): 116706212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 137, 266, 274, 532, 548, 959, 1427, 1918, 2603, 2854, 3836, 5206, 5708, 9989, 10412, 18221, 19978, 27113, 36442, 39956, 54226, 72884, 108452, 189791, 195499, 379582, 390998, 759164, 781996, 1368493, 2736986, 3714481, 5473972, 7428962, 14857924, 26001367, 52002734, 104005468]

約数ペア:

[(1, 104005468), (2, 52002734), (4, 26001367), (7, 14857924), (14, 7428962), (19, 5473972), (28, 3714481), (38, 2736986), (76, 1368493), (133, 781996), (137, 759164), (266, 390998), (274, 379582), (532, 195499), (548, 189791), (959, 108452), (1427, 72884), (1918, 54226), (2603, 39956), (2854, 36442), (3836, 27113), (5206, 19978), (5708, 18221), (9989, 10412)]