119520816

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{13757}}^1$

素因数の和:13949

約数の個数: 40

約数和(自身を含む): 310490544

約数和(自身を除く): 190969728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 13757, 27514, 41271, 55028, 82542, 110056, 165084, 220112, 330168, 660336, 2490017, 4980034, 7470051, 9960068, 14940102, 19920136, 29880204, 39840272, 59760408, 119520816]

約数ペア:

[(1, 119520816), (2, 59760408), (3, 39840272), (4, 29880204), (6, 19920136), (8, 14940102), (12, 9960068), (16, 7470051), (24, 4980034), (48, 2490017), (181, 660336), (362, 330168), (543, 220112), (724, 165084), (1086, 110056), (1448, 82542), (2172, 55028), (2896, 41271), (4344, 27514), (8688, 13757)]