156923442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{670613}}^1$

素因数の和:670634

約数の個数: 24

約数和(自身を含む): 366155244

約数和(自身を除く): 209231802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 670613, 1341226, 2011839, 4023678, 6035517, 8717969, 12071034, 17435938, 26153907, 52307814, 78461721, 156923442]

約数ペア:

[(1, 156923442), (2, 78461721), (3, 52307814), (6, 26153907), (9, 17435938), (13, 12071034), (18, 8717969), (26, 6035517), (39, 4023678), (78, 2011839), (117, 1341226), (234, 670613)]