156940854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{6907}}^1$

素因数の和:7460

約数の個数: 32

約数和(自身を含む): 359437056

約数和(自身を除く): 202496202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 541, 1082, 1623, 3246, 3787, 6907, 7574, 11361, 13814, 20721, 22722, 41442, 48349, 96698, 145047, 290094, 3736687, 7473374, 11210061, 22420122, 26156809, 52313618, 78470427, 156940854]

約数ペア:

[(1, 156940854), (2, 78470427), (3, 52313618), (6, 26156809), (7, 22420122), (14, 11210061), (21, 7473374), (42, 3736687), (541, 290094), (1082, 145047), (1623, 96698), (3246, 48349), (3787, 41442), (6907, 22722), (7574, 20721), (11361, 13814)]