316734138

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{39901}}^1$

素因数の和:39929

約数の個数: 60

約数和(自身を含む): 825612282

約数和(自身を除く): 508878144

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 39901, 79802, 119703, 239406, 279307, 359109, 558614, 718218, 837921, 1077327, 1675842, 1955149, 2154654, 2513763, 3231981, 3910298, 5027526, 5865447, 6463962, 7541289, 11730894, 15082578, 17596341, 22623867, 35192682, 45247734, 52789023, 105578046, 158367069, 316734138]

約数ペア:

[(1, 316734138), (2, 158367069), (3, 105578046), (6, 52789023), (7, 45247734), (9, 35192682), (14, 22623867), (18, 17596341), (21, 15082578), (27, 11730894), (42, 7541289), (49, 6463962), (54, 5865447), (63, 5027526), (81, 3910298), (98, 3231981), (126, 2513763), (147, 2154654), (162, 1955149), (189, 1675842), (294, 1077327), (378, 837921), (441, 718218), (567, 558614), (882, 359109), (1134, 279307), (1323, 239406), (2646, 119703), (3969, 79802), (7938, 39901)]