151221572

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{334561}}^1$

素因数の和:334678

約数の個数: 12

約数和(自身を含む): 266980476

約数和(自身を除く): 115758904

約数列:

[1, 2, 4, 113, 226, 452, 334561, 669122, 1338244, 37805393, 75610786, 151221572]

約数ペア:

[(1, 151221572), (2, 75610786), (4, 37805393), (113, 1338244), (226, 669122), (452, 334561)]