123039264

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{4987}}^1$

素因数の和:5257

約数の個数: 48

約数和(自身を含む): 324299808

約数和(自身を除く): 201260544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 4987, 6168, 8224, 9974, 12336, 14961, 19948, 24672, 29922, 39896, 59844, 79792, 119688, 159584, 239376, 478752, 1281659, 2563318, 3844977, 5126636, 7689954, 10253272, 15379908, 20506544, 30759816, 41013088, 61519632, 123039264]

約数ペア:

[(1, 123039264), (2, 61519632), (3, 41013088), (4, 30759816), (6, 20506544), (8, 15379908), (12, 10253272), (16, 7689954), (24, 5126636), (32, 3844977), (48, 2563318), (96, 1281659), (257, 478752), (514, 239376), (771, 159584), (1028, 119688), (1542, 79792), (2056, 59844), (3084, 39896), (4112, 29922), (4987, 24672), (6168, 19948), (8224, 14961), (9974, 12336)]