123744138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{62687}}^1$

素因数の和:62746

約数の個数: 32

約数和(自身を含む): 288866304

約数和(自身を除く): 165122166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 62687, 125374, 188061, 376122, 438809, 877618, 1316427, 2632854, 2946289, 5892578, 8838867, 17677734, 20624023, 41248046, 61872069, 123744138]

約数ペア:

[(1, 123744138), (2, 61872069), (3, 41248046), (6, 20624023), (7, 17677734), (14, 8838867), (21, 5892578), (42, 2946289), (47, 2632854), (94, 1316427), (141, 877618), (282, 438809), (329, 376122), (658, 188061), (987, 125374), (1974, 62687)]