105152888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17981}}^1$

素因数の和:18047

約数の個数: 32

約数和(自身を含む): 213626160

約数和(自身を除く): 108473272

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 17981, 35962, 71924, 143848, 305677, 611354, 773183, 1222708, 1546366, 2445416, 3092732, 6185464, 13144111, 26288222, 52576444, 105152888]

約数ペア:

[(1, 105152888), (2, 52576444), (4, 26288222), (8, 13144111), (17, 6185464), (34, 3092732), (43, 2445416), (68, 1546366), (86, 1222708), (136, 773183), (172, 611354), (344, 305677), (731, 143848), (1462, 71924), (2924, 35962), (5848, 17981)]