143516104

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 272937600

約数和(自身を除く): 129421496

約数列:

[1, 2, 4, 8, 107, 214, 389, 428, 431, 778, 856, 862, 1556, 1724, 3112, 3448, 41623, 46117, 83246, 92234, 166492, 167659, 184468, 332984, 335318, 368936, 670636, 1341272, 17939513, 35879026, 71758052, 143516104]

約数ペア:

[(1, 143516104), (2, 71758052), (4, 35879026), (8, 17939513), (107, 1341272), (214, 670636), (389, 368936), (428, 335318), (431, 332984), (778, 184468), (856, 167659), (862, 166492), (1556, 92234), (1724, 83246), (3112, 46117), (3448, 41623)]