140441808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{225067}}^1$

素因数の和:225091

約数の個数: 40

約数和(自身を含む): 390718048

約数和(自身を除く): 250276240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 225067, 450134, 675201, 900268, 1350402, 1800536, 2700804, 2925871, 3601072, 5401608, 5851742, 8777613, 10803216, 11703484, 17555226, 23406968, 35110452, 46813936, 70220904, 140441808]

約数ペア:

[(1, 140441808), (2, 70220904), (3, 46813936), (4, 35110452), (6, 23406968), (8, 17555226), (12, 11703484), (13, 10803216), (16, 8777613), (24, 5851742), (26, 5401608), (39, 3601072), (48, 2925871), (52, 2700804), (78, 1800536), (104, 1350402), (156, 900268), (208, 675201), (312, 450134), (624, 225067)]