138489134

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{773}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 242528256

約数和(自身を除く): 104039122

約数列:

[1, 2, 7, 14, 67, 134, 191, 382, 469, 773, 938, 1337, 1546, 2674, 5411, 10822, 12797, 25594, 51791, 89579, 103582, 147643, 179158, 295286, 362537, 725074, 1033501, 2067002, 9892081, 19784162, 69244567, 138489134]

約数ペア:

[(1, 138489134), (2, 69244567), (7, 19784162), (14, 9892081), (67, 2067002), (134, 1033501), (191, 725074), (382, 362537), (469, 295286), (773, 179158), (938, 147643), (1337, 103582), (1546, 89579), (2674, 51791), (5411, 25594), (10822, 12797)]