156749424856

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{7207}}^1\times {\mathrm{19559}}^1$

素因数の和:26911

約数の個数: 32

約数和(自身を含む): 296075808000

約数和(自身を除く): 139326383144

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 7207, 14414, 19559, 28828, 39118, 57656, 78236, 156472, 1001773, 2003546, 2718701, 4007092, 5437402, 8014184, 10874804, 21749608, 140961713, 281923426, 563846852, 1127693704, 19593678107, 39187356214, 78374712428, 156749424856]

約数ペア:

[(1, 156749424856), (2, 78374712428), (4, 39187356214), (8, 19593678107), (139, 1127693704), (278, 563846852), (556, 281923426), (1112, 140961713), (7207, 21749608), (14414, 10874804), (19559, 8014184), (28828, 5437402), (39118, 4007092), (57656, 2718701), (78236, 2003546), (156472, 1001773)]