129444912

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2749}}^1$

素因数の和:2875

約数の個数: 80

約数和(自身を含む): 375100000

約数和(自身を除く): 245655088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2749, 2943, 3924, 5232, 5498, 5886, 7848, 8247, 10996, 11772, 15696, 16494, 21992, 23544, 24741, 32988, 43984, 47088, 49482, 65976, 74223, 98964, 131952, 148446, 197928, 296892, 299641, 395856, 593784, 599282, 898923, 1187568, 1198564, 1797846, 2397128, 2696769, 3595692, 4794256, 5393538, 7191384, 8090307, 10787076, 14382768, 16180614, 21574152, 32361228, 43148304, 64722456, 129444912]

約数ペア:

[(1, 129444912), (2, 64722456), (3, 43148304), (4, 32361228), (6, 21574152), (8, 16180614), (9, 14382768), (12, 10787076), (16, 8090307), (18, 7191384), (24, 5393538), (27, 4794256), (36, 3595692), (48, 2696769), (54, 2397128), (72, 1797846), (108, 1198564), (109, 1187568), (144, 898923), (216, 599282), (218, 593784), (327, 395856), (432, 299641), (436, 296892), (654, 197928), (872, 148446), (981, 131952), (1308, 98964), (1744, 74223), (1962, 65976), (2616, 49482), (2749, 47088), (2943, 43984), (3924, 32988), (5232, 24741), (5498, 23544), (5886, 21992), (7848, 16494), (8247, 15696), (10996, 11772)]