142176962

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{1031}}^1$

素因数の和:1262

約数の個数: 24

約数和(自身を含む): 226478592

約数和(自身を除く): 84301630

約数列:

[1, 2, 19, 38, 191, 361, 382, 722, 1031, 2062, 3629, 7258, 19589, 39178, 68951, 137902, 196921, 372191, 393842, 744382, 3741499, 7482998, 71088481, 142176962]

約数ペア:

[(1, 142176962), (2, 71088481), (19, 7482998), (38, 3741499), (191, 744382), (361, 393842), (382, 372191), (722, 196921), (1031, 137902), (2062, 68951), (3629, 39178), (7258, 19589)]