161235192

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{142939}}^1$

素因数の和:142995

約数の個数: 32

約数和(自身を含む): 411667200

約数和(自身を除く): 250432008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 142939, 285878, 428817, 571756, 857634, 1143512, 1715268, 3430536, 6718133, 13436266, 20154399, 26872532, 40308798, 53745064, 80617596, 161235192]

約数ペア:

[(1, 161235192), (2, 80617596), (3, 53745064), (4, 40308798), (6, 26872532), (8, 20154399), (12, 13436266), (24, 6718133), (47, 3430536), (94, 1715268), (141, 1143512), (188, 857634), (282, 571756), (376, 428817), (564, 285878), (1128, 142939)]