149026348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{14107}}^1$

素因数の和:14269

約数の個数: 24

約数和(自身を含む): 276516800

約数和(自身を除く): 127490452

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 14107, 28214, 56428, 268033, 536066, 1072132, 1960873, 3921746, 7843492, 37256587, 74513174, 149026348]

約数ペア:

[(1, 149026348), (2, 74513174), (4, 37256587), (19, 7843492), (38, 3921746), (76, 1960873), (139, 1072132), (278, 536066), (556, 268033), (2641, 56428), (5282, 28214), (10564, 14107)]