130857776

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24859}}^1$

素因数の和:24921

約数の個数: 40

約数和(自身を含む): 295933440

約数和(自身を除く): 165075664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 24859, 49718, 99436, 174013, 198872, 348026, 397744, 696052, 1168373, 1392104, 2336746, 2784208, 4673492, 8178611, 9346984, 16357222, 18693968, 32714444, 65428888, 130857776]

約数ペア:

[(1, 130857776), (2, 65428888), (4, 32714444), (7, 18693968), (8, 16357222), (14, 9346984), (16, 8178611), (28, 4673492), (47, 2784208), (56, 2336746), (94, 1392104), (112, 1168373), (188, 696052), (329, 397744), (376, 348026), (658, 198872), (752, 174013), (1316, 99436), (2632, 49718), (5264, 24859)]