143371676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{839}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 304819200

約数和(自身を除く): 161447524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 359, 476, 718, 839, 1436, 1678, 2513, 3356, 5026, 5873, 6103, 10052, 11746, 12206, 14263, 23492, 24412, 28526, 42721, 57052, 85442, 99841, 170884, 199682, 301201, 399364, 602402, 1204804, 2108407, 4216814, 5120417, 8433628, 10240834, 20481668, 35842919, 71685838, 143371676]

約数ペア:

[(1, 143371676), (2, 71685838), (4, 35842919), (7, 20481668), (14, 10240834), (17, 8433628), (28, 5120417), (34, 4216814), (68, 2108407), (119, 1204804), (238, 602402), (359, 399364), (476, 301201), (718, 199682), (839, 170884), (1436, 99841), (1678, 85442), (2513, 57052), (3356, 42721), (5026, 28526), (5873, 24412), (6103, 23492), (10052, 14263), (11746, 12206)]