315168

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{67}}^1$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 976752

約数和(自身を除く): 661584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 67, 84, 96, 98, 112, 134, 147, 168, 196, 201, 224, 268, 294, 336, 392, 402, 469, 536, 588, 672, 784, 804, 938, 1072, 1176, 1407, 1568, 1608, 1876, 2144, 2352, 2814, 3216, 3283, 3752, 4704, 5628, 6432, 6566, 7504, 9849, 11256, 13132, 15008, 19698, 22512, 26264, 39396, 45024, 52528, 78792, 105056, 157584, 315168]

約数ペア:

[(1, 315168), (2, 157584), (3, 105056), (4, 78792), (6, 52528), (7, 45024), (8, 39396), (12, 26264), (14, 22512), (16, 19698), (21, 15008), (24, 13132), (28, 11256), (32, 9849), (42, 7504), (48, 6566), (49, 6432), (56, 5628), (67, 4704), (84, 3752), (96, 3283), (98, 3216), (112, 2814), (134, 2352), (147, 2144), (168, 1876), (196, 1608), (201, 1568), (224, 1407), (268, 1176), (294, 1072), (336, 938), (392, 804), (402, 784), (469, 672), (536, 588)]