172649784

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{23131}}^1$

素因数の和:23451

約数の個数: 32

約数和(自身を含む): 433031040

約数和(自身を除く): 260381256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 7464, 23131, 46262, 69393, 92524, 138786, 185048, 277572, 555144, 7193741, 14387482, 21581223, 28774964, 43162446, 57549928, 86324892, 172649784]

約数ペア:

[(1, 172649784), (2, 86324892), (3, 57549928), (4, 43162446), (6, 28774964), (8, 21581223), (12, 14387482), (24, 7193741), (311, 555144), (622, 277572), (933, 185048), (1244, 138786), (1866, 92524), (2488, 69393), (3732, 46262), (7464, 23131)]