123453056

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{6473}}^1$

素因数の和:6636

約数の個数: 32

約数和(自身を含む): 247630500

約数和(自身を除く): 124177444

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 4768, 6473, 9536, 12946, 19072, 25892, 51784, 103568, 207136, 414272, 828544, 964477, 1928954, 3857908, 7715816, 15431632, 30863264, 61726528, 123453056]

約数ペア:

[(1, 123453056), (2, 61726528), (4, 30863264), (8, 15431632), (16, 7715816), (32, 3857908), (64, 1928954), (128, 964477), (149, 828544), (298, 414272), (596, 207136), (1192, 103568), (2384, 51784), (4768, 25892), (6473, 19072), (9536, 12946)]