156228959128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{21389507}}^1$

素因数の和:21389607

約数の個数: 32

約数和(自身を含む): 323409360960

約数和(自身を除く): 167180401832

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 21389507, 42779014, 85558028, 171116056, 235284577, 470569154, 941138308, 1775329081, 1882276616, 3550658162, 7101316324, 14202632648, 19528619891, 39057239782, 78114479564, 156228959128]

約数ペア:

[(1, 156228959128), (2, 78114479564), (4, 39057239782), (8, 19528619891), (11, 14202632648), (22, 7101316324), (44, 3550658162), (83, 1882276616), (88, 1775329081), (166, 941138308), (332, 470569154), (664, 235284577), (913, 171116056), (1826, 85558028), (3652, 42779014), (7304, 21389507)]