127476678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{2557}}^1$

素因数の和:3756

約数の個数: 32

約数和(自身を含む): 291734784

約数和(自身を除く): 164258106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1187, 2374, 2557, 3561, 5114, 7122, 7671, 8309, 15342, 16618, 17899, 24927, 35798, 49854, 53697, 107394, 3035159, 6070318, 9105477, 18210954, 21246113, 42492226, 63738339, 127476678]

約数ペア:

[(1, 127476678), (2, 63738339), (3, 42492226), (6, 21246113), (7, 18210954), (14, 9105477), (21, 6070318), (42, 3035159), (1187, 107394), (2374, 53697), (2557, 49854), (3561, 35798), (5114, 24927), (7122, 17899), (7671, 16618), (8309, 15342)]