141553496

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{133039}}^1$

素因数の和:133071

約数の個数: 32

約数和(自身を含む): 319296000

約数和(自身を除く): 177742504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 133039, 266078, 532156, 931273, 1064312, 1862546, 2527741, 3725092, 5055482, 7450184, 10110964, 17694187, 20221928, 35388374, 70776748, 141553496]

約数ペア:

[(1, 141553496), (2, 70776748), (4, 35388374), (7, 20221928), (8, 17694187), (14, 10110964), (19, 7450184), (28, 5055482), (38, 3725092), (56, 2527741), (76, 1862546), (133, 1064312), (152, 931273), (266, 532156), (532, 266078), (1064, 133039)]