157026744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{311561}}^1$

素因数の和:311580

約数の個数: 48

約数和(自身を含む): 486036720

約数和(自身を除く): 329009976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 311561, 623122, 934683, 1246244, 1869366, 2180927, 2492488, 2804049, 3738732, 4361854, 5608098, 6542781, 7477464, 8723708, 11216196, 13085562, 17447416, 19628343, 22432392, 26171124, 39256686, 52342248, 78513372, 157026744]

約数ペア:

[(1, 157026744), (2, 78513372), (3, 52342248), (4, 39256686), (6, 26171124), (7, 22432392), (8, 19628343), (9, 17447416), (12, 13085562), (14, 11216196), (18, 8723708), (21, 7477464), (24, 6542781), (28, 5608098), (36, 4361854), (42, 3738732), (56, 2804049), (63, 2492488), (72, 2180927), (84, 1869366), (126, 1246244), (168, 934683), (252, 623122), (504, 311561)]