139948992

素因数分解:

$2^6\times 3^3\times {\mathrm{80989}}^1$

素因数の和:81010

約数の個数: 56

約数和(自身を含む): 411429200

約数和(自身を除く): 271480208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 80989, 161978, 242967, 323956, 485934, 647912, 728901, 971868, 1295824, 1457802, 1943736, 2186703, 2591648, 2915604, 3887472, 4373406, 5183296, 5831208, 7774944, 8746812, 11662416, 15549888, 17493624, 23324832, 34987248, 46649664, 69974496, 139948992]

約数ペア:

[(1, 139948992), (2, 69974496), (3, 46649664), (4, 34987248), (6, 23324832), (8, 17493624), (9, 15549888), (12, 11662416), (16, 8746812), (18, 7774944), (24, 5831208), (27, 5183296), (32, 4373406), (36, 3887472), (48, 2915604), (54, 2591648), (64, 2186703), (72, 1943736), (96, 1457802), (108, 1295824), (144, 971868), (192, 728901), (216, 647912), (288, 485934), (432, 323956), (576, 242967), (864, 161978), (1728, 80989)]