123154272

素因数分解:

$2^5\times 3^2\times {\mathrm{427619}}^1$

素因数の和:427635

約数の個数: 36

約数和(自身を含む): 350220780

約数和(自身を除く): 227066508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 427619, 855238, 1282857, 1710476, 2565714, 3420952, 3848571, 5131428, 6841904, 7697142, 10262856, 13683808, 15394284, 20525712, 30788568, 41051424, 61577136, 123154272]

約数ペア:

[(1, 123154272), (2, 61577136), (3, 41051424), (4, 30788568), (6, 20525712), (8, 15394284), (9, 13683808), (12, 10262856), (16, 7697142), (18, 6841904), (24, 5131428), (32, 3848571), (36, 3420952), (48, 2565714), (72, 1710476), (96, 1282857), (144, 855238), (288, 427619)]