123476224

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{15559}}^1$

素因数の和:15606

約数の個数: 36

約数和(自身を含む): 254437120

約数和(自身を除く): 130960896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 15559, 31118, 62236, 124472, 248944, 482329, 497888, 964658, 995776, 1929316, 1991552, 3858632, 3983104, 7717264, 15434528, 30869056, 61738112, 123476224]

約数ペア:

[(1, 123476224), (2, 61738112), (4, 30869056), (8, 15434528), (16, 7717264), (31, 3983104), (32, 3858632), (62, 1991552), (64, 1929316), (124, 995776), (128, 964658), (248, 497888), (256, 482329), (496, 248944), (992, 124472), (1984, 62236), (3968, 31118), (7936, 15559)]