126317236

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1861}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 225227520

約数和(自身を除く): 98910284

約数列:

[1, 2, 4, 71, 142, 239, 284, 478, 956, 1861, 3722, 7444, 16969, 33938, 67876, 132131, 264262, 444779, 528524, 889558, 1779116, 31579309, 63158618, 126317236]

約数ペア:

[(1, 126317236), (2, 63158618), (4, 31579309), (71, 1779116), (142, 889558), (239, 528524), (284, 444779), (478, 264262), (956, 132131), (1861, 67876), (3722, 33938), (7444, 16969)]