123030648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10111}}^1$

素因数の和:10149

約数の個数: 72

約数和(自身を含む): 360846720

約数和(自身を除く): 237816072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 10111, 12168, 20222, 30333, 40444, 60666, 80888, 90999, 121332, 131443, 181998, 242664, 262886, 363996, 394329, 525772, 727992, 788658, 1051544, 1182987, 1577316, 1708759, 2365974, 3154632, 3417518, 4731948, 5126277, 6835036, 9463896, 10252554, 13670072, 15378831, 20505108, 30757662, 41010216, 61515324, 123030648]

約数ペア:

[(1, 123030648), (2, 61515324), (3, 41010216), (4, 30757662), (6, 20505108), (8, 15378831), (9, 13670072), (12, 10252554), (13, 9463896), (18, 6835036), (24, 5126277), (26, 4731948), (36, 3417518), (39, 3154632), (52, 2365974), (72, 1708759), (78, 1577316), (104, 1182987), (117, 1051544), (156, 788658), (169, 727992), (234, 525772), (312, 394329), (338, 363996), (468, 262886), (507, 242664), (676, 181998), (936, 131443), (1014, 121332), (1352, 90999), (1521, 80888), (2028, 60666), (3042, 40444), (4056, 30333), (6084, 20222), (10111, 12168)]