135123048

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{60539}}^1$

素因数の和:60582

約数の個数: 48

約数和(自身を含む): 377769600

約数和(自身を除く): 242646552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 60539, 121078, 181617, 242156, 363234, 484312, 544851, 726468, 1089702, 1452936, 1876709, 2179404, 3753418, 4358808, 5630127, 7506836, 11260254, 15013672, 16890381, 22520508, 33780762, 45041016, 67561524, 135123048]

約数ペア:

[(1, 135123048), (2, 67561524), (3, 45041016), (4, 33780762), (6, 22520508), (8, 16890381), (9, 15013672), (12, 11260254), (18, 7506836), (24, 5630127), (31, 4358808), (36, 3753418), (62, 2179404), (72, 1876709), (93, 1452936), (124, 1089702), (186, 726468), (248, 544851), (279, 484312), (372, 363234), (558, 242156), (744, 181617), (1116, 121078), (2232, 60539)]