146331346

素因数分解:

$2^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1044

約数の個数: 40

約数和(自身を含む): 264593664

約数和(自身を除く): 118262318

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 343, 434, 686, 983, 1519, 1966, 2401, 3038, 4802, 6881, 10633, 13762, 21266, 30473, 48167, 60946, 74431, 96334, 148862, 213311, 337169, 426622, 674338, 1493177, 2360183, 2986354, 4720366, 10452239, 20904478, 73165673, 146331346]

約数ペア:

[(1, 146331346), (2, 73165673), (7, 20904478), (14, 10452239), (31, 4720366), (49, 2986354), (62, 2360183), (98, 1493177), (217, 674338), (343, 426622), (434, 337169), (686, 213311), (983, 148862), (1519, 96334), (1966, 74431), (2401, 60946), (3038, 48167), (4802, 30473), (6881, 21266), (10633, 13762)]