142261344

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1609}}^1$

素因数の和:1932

約数の個数: 72

約数和(自身を含む): 406125720

約数和(自身を除く): 263864376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 921, 1228, 1609, 1842, 2456, 2763, 3218, 3684, 4827, 4912, 5526, 6436, 7368, 9654, 9824, 11052, 12872, 14481, 14736, 19308, 22104, 25744, 28962, 29472, 38616, 44208, 51488, 57924, 77232, 88416, 115848, 154464, 231696, 463392, 493963, 987926, 1481889, 1975852, 2963778, 3951704, 4445667, 5927556, 7903408, 8891334, 11855112, 15806816, 17782668, 23710224, 35565336, 47420448, 71130672, 142261344]

約数ペア:

[(1, 142261344), (2, 71130672), (3, 47420448), (4, 35565336), (6, 23710224), (8, 17782668), (9, 15806816), (12, 11855112), (16, 8891334), (18, 7903408), (24, 5927556), (32, 4445667), (36, 3951704), (48, 2963778), (72, 1975852), (96, 1481889), (144, 987926), (288, 493963), (307, 463392), (614, 231696), (921, 154464), (1228, 115848), (1609, 88416), (1842, 77232), (2456, 57924), (2763, 51488), (3218, 44208), (3684, 38616), (4827, 29472), (4912, 28962), (5526, 25744), (6436, 22104), (7368, 19308), (9654, 14736), (9824, 14481), (11052, 12872)]