131098446

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^2\times {\mathrm{389}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 295822800

約数和(自身を除く): 164724354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 389, 474, 711, 778, 1167, 1422, 2133, 2334, 3501, 4266, 6241, 7002, 10503, 12482, 18723, 21006, 30731, 37446, 56169, 61462, 92193, 112338, 168507, 184386, 276579, 337014, 553158, 829737, 1659474, 2427749, 4855498, 7283247, 14566494, 21849741, 43699482, 65549223, 131098446]

約数ペア:

[(1, 131098446), (2, 65549223), (3, 43699482), (6, 21849741), (9, 14566494), (18, 7283247), (27, 4855498), (54, 2427749), (79, 1659474), (158, 829737), (237, 553158), (389, 337014), (474, 276579), (711, 184386), (778, 168507), (1167, 112338), (1422, 92193), (2133, 61462), (2334, 56169), (3501, 37446), (4266, 30731), (6241, 21006), (7002, 18723), (10503, 12482)]