149715246

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{674393}}^1$

素因数の和:674435

約数の個数: 16

約数和(自身を含む): 307523664

約数和(自身を除く): 157808418

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 674393, 1348786, 2023179, 4046358, 24952541, 49905082, 74857623, 149715246]

約数ペア:

[(1, 149715246), (2, 74857623), (3, 49905082), (6, 24952541), (37, 4046358), (74, 2023179), (111, 1348786), (222, 674393)]