145447728

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{23131}}^1$

素因数の和:23273

約数の個数: 40

約数和(自身を含む): 378624576

約数和(自身を除く): 233176848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 23131, 46262, 69393, 92524, 138786, 185048, 277572, 370096, 555144, 1110288, 3030161, 6060322, 9090483, 12120644, 18180966, 24241288, 36361932, 48482576, 72723864, 145447728]

約数ペア:

[(1, 145447728), (2, 72723864), (3, 48482576), (4, 36361932), (6, 24241288), (8, 18180966), (12, 12120644), (16, 9090483), (24, 6060322), (48, 3030161), (131, 1110288), (262, 555144), (393, 370096), (524, 277572), (786, 185048), (1048, 138786), (1572, 92524), (2096, 69393), (3144, 46262), (6288, 23131)]