123820056

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{15493}}^1$

素因数の和:15545

約数の個数: 64

約数和(自身を含む): 353263200

約数和(自身を除く): 229443144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 15493, 30986, 46479, 61972, 92958, 123944, 139437, 185916, 278874, 371832, 418311, 557748, 573241, 836622, 1115496, 1146482, 1673244, 1719723, 2292964, 3346488, 3439446, 4585928, 5159169, 6878892, 10318338, 13757784, 15477507, 20636676, 30955014, 41273352, 61910028, 123820056]

約数ペア:

[(1, 123820056), (2, 61910028), (3, 41273352), (4, 30955014), (6, 20636676), (8, 15477507), (9, 13757784), (12, 10318338), (18, 6878892), (24, 5159169), (27, 4585928), (36, 3439446), (37, 3346488), (54, 2292964), (72, 1719723), (74, 1673244), (108, 1146482), (111, 1115496), (148, 836622), (216, 573241), (222, 557748), (296, 418311), (333, 371832), (444, 278874), (666, 185916), (888, 139437), (999, 123944), (1332, 92958), (1998, 61972), (2664, 46479), (3996, 30986), (7992, 15493)]