156780862914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3259}}^1\times {\mathrm{616757}}^1$

素因数の和:620034

約数の個数: 32

約数和(自身を含む): 337786021440

約数和(自身を除く): 181005158526

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3259, 6518, 9777, 19554, 42367, 84734, 127101, 254202, 616757, 1233514, 1850271, 3700542, 8017841, 16035682, 24053523, 48107046, 2010011063, 4020022126, 6030033189, 12060066378, 26130143819, 52260287638, 78390431457, 156780862914]

約数ペア:

[(1, 156780862914), (2, 78390431457), (3, 52260287638), (6, 26130143819), (13, 12060066378), (26, 6030033189), (39, 4020022126), (78, 2010011063), (3259, 48107046), (6518, 24053523), (9777, 16035682), (19554, 8017841), (42367, 3700542), (84734, 1850271), (127101, 1233514), (254202, 616757)]