135550026

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 299220480

約数和(自身を除く): 163670454

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 191, 267, 382, 443, 534, 573, 801, 886, 1146, 1329, 1602, 1719, 2658, 3438, 3987, 7974, 16999, 33998, 39427, 50997, 78854, 84613, 101994, 118281, 152991, 169226, 236562, 253839, 305982, 354843, 507678, 709686, 761517, 1523034, 7530557, 15061114, 22591671, 45183342, 67775013, 135550026]

約数ペア:

[(1, 135550026), (2, 67775013), (3, 45183342), (6, 22591671), (9, 15061114), (18, 7530557), (89, 1523034), (178, 761517), (191, 709686), (267, 507678), (382, 354843), (443, 305982), (534, 253839), (573, 236562), (801, 169226), (886, 152991), (1146, 118281), (1329, 101994), (1602, 84613), (1719, 78854), (2658, 50997), (3438, 39427), (3987, 33998), (7974, 16999)]