131816664

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37363}}^1$

素因数の和:37389

約数の個数: 72

約数和(自身を含む): 415300860

約数和(自身を除く): 283484196

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 37363, 74726, 112089, 149452, 224178, 261541, 298904, 336267, 448356, 523082, 672534, 784623, 896712, 1046164, 1345068, 1569246, 1830787, 2092328, 2353869, 2690136, 3138492, 3661574, 4707738, 5492361, 6276984, 7323148, 9415476, 10984722, 14646296, 16477083, 18830952, 21969444, 32954166, 43938888, 65908332, 131816664]

約数ペア:

[(1, 131816664), (2, 65908332), (3, 43938888), (4, 32954166), (6, 21969444), (7, 18830952), (8, 16477083), (9, 14646296), (12, 10984722), (14, 9415476), (18, 7323148), (21, 6276984), (24, 5492361), (28, 4707738), (36, 3661574), (42, 3138492), (49, 2690136), (56, 2353869), (63, 2092328), (72, 1830787), (84, 1569246), (98, 1345068), (126, 1046164), (147, 896712), (168, 784623), (196, 672534), (252, 523082), (294, 448356), (392, 336267), (441, 298904), (504, 261541), (588, 224178), (882, 149452), (1176, 112089), (1764, 74726), (3528, 37363)]