131388672

素因数分解:

$2^8\times 3^1\times {\mathrm{171079}}^1$

素因数の和:171098

約数の個数: 36

約数和(自身を含む): 349687520

約数和(自身を除く): 218298848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 171079, 342158, 513237, 684316, 1026474, 1368632, 2052948, 2737264, 4105896, 5474528, 8211792, 10949056, 16423584, 21898112, 32847168, 43796224, 65694336, 131388672]

約数ペア:

[(1, 131388672), (2, 65694336), (3, 43796224), (4, 32847168), (6, 21898112), (8, 16423584), (12, 10949056), (16, 8211792), (24, 5474528), (32, 4105896), (48, 2737264), (64, 2052948), (96, 1368632), (128, 1026474), (192, 684316), (256, 513237), (384, 342158), (768, 171079)]