143671294

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{18481}}^1$

素因数の和:18532

約数の個数: 24

約数和(自身を含む): 243518832

約数和(自身を除く): 99847538

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 18481, 36962, 240253, 425063, 480506, 850126, 3123289, 5525819, 6246578, 11051638, 71835647, 143671294]

約数ペア:

[(1, 143671294), (2, 71835647), (13, 11051638), (23, 6246578), (26, 5525819), (46, 3123289), (169, 850126), (299, 480506), (338, 425063), (598, 240253), (3887, 36962), (7774, 18481)]