137238164

素因数分解:

$2^2\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{3779}}^1$

素因数の和:5087

約数の個数: 24

約数和(自身を含む): 274760640

約数和(自身を除く): 137522476

約数列:

[1, 2, 4, 7, 14, 28, 1297, 2594, 3779, 5188, 7558, 9079, 15116, 18158, 26453, 36316, 52906, 105812, 4901363, 9802726, 19605452, 34309541, 68619082, 137238164]

約数ペア:

[(1, 137238164), (2, 68619082), (4, 34309541), (7, 19605452), (14, 9802726), (28, 4901363), (1297, 105812), (2594, 52906), (3779, 36316), (5188, 26453), (7558, 18158), (9079, 15116)]