140507108

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{42169}}^1$

素因数の和:42204

約数の個数: 36

約数和(自身を含む): 302864940

約数和(自身を除く): 162357832

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 42169, 84338, 168676, 295183, 590366, 716873, 1180732, 1433746, 2066281, 2867492, 4132562, 5018111, 8265124, 10036222, 20072444, 35126777, 70253554, 140507108]

約数ペア:

[(1, 140507108), (2, 70253554), (4, 35126777), (7, 20072444), (14, 10036222), (17, 8265124), (28, 5018111), (34, 4132562), (49, 2867492), (68, 2066281), (98, 1433746), (119, 1180732), (196, 716873), (238, 590366), (476, 295183), (833, 168676), (1666, 84338), (3332, 42169)]