129728208

素因数分解:

$2^4\times 3^1\times {\mathrm{2702671}}^1$

素因数の和:2702682

約数の個数: 20

約数和(自身を含む): 335131328

約数和(自身を除く): 205403120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2702671, 5405342, 8108013, 10810684, 16216026, 21621368, 32432052, 43242736, 64864104, 129728208]

約数ペア:

[(1, 129728208), (2, 64864104), (3, 43242736), (4, 32432052), (6, 21621368), (8, 16216026), (12, 10810684), (16, 8108013), (24, 5405342), (48, 2702671)]