156980858898

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1\times {\mathrm{345881}}^1$

素因数の和:347082

約数の個数: 32

約数和(自身を含む): 318930874560

約数和(自身を除く): 161950015662

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 1129, 2258, 3387, 6774, 75643, 151286, 226929, 345881, 453858, 691762, 1037643, 2075286, 23174027, 46348054, 69522081, 139044162, 390499649, 780999298, 1171498947, 2342997894, 26163476483, 52326952966, 78490429449, 156980858898]

約数ペア:

[(1, 156980858898), (2, 78490429449), (3, 52326952966), (6, 26163476483), (67, 2342997894), (134, 1171498947), (201, 780999298), (402, 390499649), (1129, 139044162), (2258, 69522081), (3387, 46348054), (6774, 23174027), (75643, 2075286), (151286, 1037643), (226929, 691762), (345881, 453858)]