138317688

素因数分解:

$2^3\times 3^2\times {\mathrm{1921079}}^1$

素因数の和:1921091

約数の個数: 24

約数和(自身を含む): 374610600

約数和(自身を除く): 236292912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1921079, 3842158, 5763237, 7684316, 11526474, 15368632, 17289711, 23052948, 34579422, 46105896, 69158844, 138317688]

約数ペア:

[(1, 138317688), (2, 69158844), (3, 46105896), (4, 34579422), (6, 23052948), (8, 17289711), (9, 15368632), (12, 11526474), (18, 7684316), (24, 5763237), (36, 3842158), (72, 1921079)]