143558478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1139353}}^1$

素因数の和:1139368

約数の個数: 24

約数和(自身を含む): 355478448

約数和(自身を除く): 211919970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1139353, 2278706, 3418059, 6836118, 7975471, 10254177, 15950942, 20508354, 23926413, 47852826, 71779239, 143558478]

約数ペア:

[(1, 143558478), (2, 71779239), (3, 47852826), (6, 23926413), (7, 20508354), (9, 15950942), (14, 10254177), (18, 7975471), (21, 6836118), (42, 3418059), (63, 2278706), (126, 1139353)]