172996774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{19753}}^1$

素因数の和:19935

約数の個数: 16

約数和(自身を含む): 270234720

約数和(自身を除く): 97237946

約数列:

[1, 2, 29, 58, 151, 302, 4379, 8758, 19753, 39506, 572837, 1145674, 2982703, 5965406, 86498387, 172996774]

約数ペア:

[(1, 172996774), (2, 86498387), (29, 5965406), (58, 2982703), (151, 1145674), (302, 572837), (4379, 39506), (8758, 19753)]