124138818

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1365

約数の個数: 80

約数和(自身を含む): 302480640

約数和(自身を除く): 178341822

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1301, 1539, 1674, 1767, 2511, 2602, 3078, 3534, 3903, 5022, 5301, 7806, 10602, 11709, 15903, 23418, 24719, 31806, 35127, 40331, 47709, 49438, 70254, 74157, 80662, 95418, 105381, 120993, 148314, 210762, 222471, 241986, 362979, 444942, 667413, 725958, 766289, 1088937, 1334826, 1532578, 2002239, 2177874, 2298867, 3266811, 4004478, 4597734, 6533622, 6896601, 13793202, 20689803, 41379606, 62069409, 124138818]

約数ペア:

[(1, 124138818), (2, 62069409), (3, 41379606), (6, 20689803), (9, 13793202), (18, 6896601), (19, 6533622), (27, 4597734), (31, 4004478), (38, 3266811), (54, 2298867), (57, 2177874), (62, 2002239), (81, 1532578), (93, 1334826), (114, 1088937), (162, 766289), (171, 725958), (186, 667413), (279, 444942), (342, 362979), (513, 241986), (558, 222471), (589, 210762), (837, 148314), (1026, 120993), (1178, 105381), (1301, 95418), (1539, 80662), (1674, 74157), (1767, 70254), (2511, 49438), (2602, 47709), (3078, 40331), (3534, 35127), (3903, 31806), (5022, 24719), (5301, 23418), (7806, 15903), (10602, 11709)]