123243318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7879}}^1$

素因数の和:7977

約数の個数: 48

約数和(自身を含む): 295027200

約数和(自身を除く): 171783882

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 1422, 1738, 2607, 5214, 7821, 7879, 15642, 15758, 23637, 47274, 70911, 86669, 141822, 173338, 260007, 520014, 622441, 780021, 1244882, 1560042, 1867323, 3734646, 5601969, 6846851, 11203938, 13693702, 20540553, 41081106, 61621659, 123243318]

約数ペア:

[(1, 123243318), (2, 61621659), (3, 41081106), (6, 20540553), (9, 13693702), (11, 11203938), (18, 6846851), (22, 5601969), (33, 3734646), (66, 1867323), (79, 1560042), (99, 1244882), (158, 780021), (198, 622441), (237, 520014), (474, 260007), (711, 173338), (869, 141822), (1422, 86669), (1738, 70911), (2607, 47274), (5214, 23637), (7821, 15758), (7879, 15642)]