166782532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 362443200

約数和(自身を除く): 195660668

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 229, 259, 266, 458, 518, 532, 703, 916, 1036, 1369, 1406, 1603, 2738, 2812, 3206, 4351, 4921, 5476, 6412, 8473, 8702, 9583, 9842, 16946, 17404, 19166, 19684, 26011, 30457, 33892, 38332, 52022, 59311, 60914, 104044, 118622, 121828, 160987, 182077, 237244, 313501, 321974, 364154, 627002, 643948, 728308, 1126909, 1254004, 2194507, 2253818, 4389014, 4507636, 5956519, 8778028, 11913038, 23826076, 41695633, 83391266, 166782532]

約数ペア:

[(1, 166782532), (2, 83391266), (4, 41695633), (7, 23826076), (14, 11913038), (19, 8778028), (28, 5956519), (37, 4507636), (38, 4389014), (74, 2253818), (76, 2194507), (133, 1254004), (148, 1126909), (229, 728308), (259, 643948), (266, 627002), (458, 364154), (518, 321974), (532, 313501), (703, 237244), (916, 182077), (1036, 160987), (1369, 121828), (1406, 118622), (1603, 104044), (2738, 60914), (2812, 59311), (3206, 52022), (4351, 38332), (4921, 33892), (5476, 30457), (6412, 26011), (8473, 19684), (8702, 19166), (9583, 17404), (9842, 16946)]