144428452

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{11287}}^1$

素因数の和:11755

約数の個数: 24

約数和(自身を含む): 289514624

約数和(自身を除く): 145086172

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 6398, 11287, 12796, 22574, 45148, 79009, 158018, 316036, 5158159, 10316318, 20632636, 36107113, 72214226, 144428452]

約数ペア:

[(1, 144428452), (2, 72214226), (4, 36107113), (7, 20632636), (14, 10316318), (28, 5158159), (457, 316036), (914, 158018), (1828, 79009), (3199, 45148), (6398, 22574), (11287, 12796)]