114499240

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{21851}}^1$

素因数の和:21993

約数の個数: 32

約数和(自身を含む): 259601760

約数和(自身を除く): 145102520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 21851, 43702, 87404, 109255, 174808, 218510, 437020, 874040, 2862481, 5724962, 11449924, 14312405, 22899848, 28624810, 57249620, 114499240]

約数ペア:

[(1, 114499240), (2, 57249620), (4, 28624810), (5, 22899848), (8, 14312405), (10, 11449924), (20, 5724962), (40, 2862481), (131, 874040), (262, 437020), (524, 218510), (655, 174808), (1048, 109255), (1310, 87404), (2620, 43702), (5240, 21851)]