131755986

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 292953024

約数和(自身を除く): 161197038

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 167, 318, 334, 477, 501, 827, 954, 1002, 1503, 1654, 2481, 3006, 4962, 7443, 8851, 14886, 17702, 26553, 43831, 53106, 79659, 87662, 131493, 138109, 159318, 262986, 276218, 394479, 414327, 788958, 828654, 1242981, 2485962, 7319777, 14639554, 21959331, 43918662, 65877993, 131755986]

約数ペア:

[(1, 131755986), (2, 65877993), (3, 43918662), (6, 21959331), (9, 14639554), (18, 7319777), (53, 2485962), (106, 1242981), (159, 828654), (167, 788958), (318, 414327), (334, 394479), (477, 276218), (501, 262986), (827, 159318), (954, 138109), (1002, 131493), (1503, 87662), (1654, 79659), (2481, 53106), (3006, 43831), (4962, 26553), (7443, 17702), (8851, 14886)]