151872238

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{130699}}^1$

素因数の和:130791

約数の個数: 16

約数和(自身を含む): 263491200

約数和(自身を除く): 111618962

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 130699, 261398, 914893, 1829786, 10848017, 21696034, 75936119, 151872238]

約数ペア:

[(1, 151872238), (2, 75936119), (7, 21696034), (14, 10848017), (83, 1829786), (166, 914893), (581, 261398), (1162, 130699)]