128469636

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{7741}}^1$

素因数の和:8212

約数の個数: 36

約数和(自身を含む): 325489164

約数和(自身を除く): 197019528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 922, 1383, 1844, 2766, 4149, 5532, 7741, 8298, 15482, 16596, 23223, 30964, 46446, 69669, 92892, 139338, 278676, 3568601, 7137202, 10705803, 14274404, 21411606, 32117409, 42823212, 64234818, 128469636]

約数ペア:

[(1, 128469636), (2, 64234818), (3, 42823212), (4, 32117409), (6, 21411606), (9, 14274404), (12, 10705803), (18, 7137202), (36, 3568601), (461, 278676), (922, 139338), (1383, 92892), (1844, 69669), (2766, 46446), (4149, 30964), (5532, 23223), (7741, 16596), (8298, 15482)]