121191798

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:926

約数の個数: 96

約数和(自身を含む): 312215904

約数和(自身を除く): 191024106

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 49, 74, 78, 91, 98, 111, 147, 182, 222, 259, 273, 294, 481, 518, 546, 637, 777, 857, 962, 1274, 1443, 1554, 1714, 1813, 1911, 2571, 2886, 3367, 3626, 3822, 5142, 5439, 5999, 6734, 10101, 10878, 11141, 11998, 17997, 20202, 22282, 23569, 31709, 33423, 35994, 41993, 47138, 63418, 66846, 70707, 77987, 83986, 95127, 125979, 141414, 155974, 190254, 221963, 233961, 251958, 412217, 443926, 467922, 545909, 665889, 824434, 1091818, 1236651, 1331778, 1553741, 1637727, 2473302, 2885519, 3107482, 3275454, 4661223, 5771038, 8656557, 9322446, 17313114, 20198633, 40397266, 60595899, 121191798]

約数ペア:

[(1, 121191798), (2, 60595899), (3, 40397266), (6, 20198633), (7, 17313114), (13, 9322446), (14, 8656557), (21, 5771038), (26, 4661223), (37, 3275454), (39, 3107482), (42, 2885519), (49, 2473302), (74, 1637727), (78, 1553741), (91, 1331778), (98, 1236651), (111, 1091818), (147, 824434), (182, 665889), (222, 545909), (259, 467922), (273, 443926), (294, 412217), (481, 251958), (518, 233961), (546, 221963), (637, 190254), (777, 155974), (857, 141414), (962, 125979), (1274, 95127), (1443, 83986), (1554, 77987), (1714, 70707), (1813, 66846), (1911, 63418), (2571, 47138), (2886, 41993), (3367, 35994), (3626, 33423), (3822, 31709), (5142, 23569), (5439, 22282), (5999, 20202), (6734, 17997), (10101, 11998), (10878, 11141)]