146584208

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{136739}}^1$

素因数の和:136814

約数の個数: 20

約数和(自身を含む): 288247920

約数和(自身を除く): 141663712

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 136739, 273478, 546956, 1093912, 2187824, 9161513, 18323026, 36646052, 73292104, 146584208]

約数ペア:

[(1, 146584208), (2, 73292104), (4, 36646052), (8, 18323026), (16, 9161513), (67, 2187824), (134, 1093912), (268, 546956), (536, 273478), (1072, 136739)]