138655758

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1949}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 283046400

約数和(自身を除く): 144390642

約数列:

[1, 2, 3, 6, 71, 142, 167, 213, 334, 426, 501, 1002, 1949, 3898, 5847, 11694, 11857, 23714, 35571, 71142, 138379, 276758, 325483, 415137, 650966, 830274, 976449, 1952898, 23109293, 46218586, 69327879, 138655758]

約数ペア:

[(1, 138655758), (2, 69327879), (3, 46218586), (6, 23109293), (71, 1952898), (142, 976449), (167, 830274), (213, 650966), (334, 415137), (426, 325483), (501, 276758), (1002, 138379), (1949, 71142), (3898, 35571), (5847, 23714), (11694, 11857)]