138725230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{11867}}^1$

素因数の和:12048

約数の個数: 32

約数和(自身を含む): 287110656

約数和(自身を除く): 148385426

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 11690, 11867, 23734, 59335, 83069, 118670, 166138, 415345, 830690, 1981789, 3963578, 9908945, 13872523, 19817890, 27745046, 69362615, 138725230]

約数ペア:

[(1, 138725230), (2, 69362615), (5, 27745046), (7, 19817890), (10, 13872523), (14, 9908945), (35, 3963578), (70, 1981789), (167, 830690), (334, 415345), (835, 166138), (1169, 118670), (1670, 83069), (2338, 59335), (5845, 23734), (11690, 11867)]