158908428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{630589}}^1$

素因数の和:630606

約数の個数: 36

約数和(自身を含む): 459069520

約数和(自身を除く): 300161092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 630589, 1261178, 1891767, 2522356, 3783534, 4414123, 5675301, 7567068, 8828246, 11350602, 13242369, 17656492, 22701204, 26484738, 39727107, 52969476, 79454214, 158908428]

約数ペア:

[(1, 158908428), (2, 79454214), (3, 52969476), (4, 39727107), (6, 26484738), (7, 22701204), (9, 17656492), (12, 13242369), (14, 11350602), (18, 8828246), (21, 7567068), (28, 5675301), (36, 4414123), (42, 3783534), (63, 2522356), (84, 1891767), (126, 1261178), (252, 630589)]