172724144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{1049}}^1$

素因数の和:1349

約数の個数: 40

約数和(自身を含む): 344509200

約数和(自身を除く): 171785056

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 251, 328, 502, 656, 1004, 1049, 2008, 2098, 4016, 4196, 8392, 10291, 16784, 20582, 41164, 43009, 82328, 86018, 164656, 172036, 263299, 344072, 526598, 688144, 1053196, 2106392, 4212784, 10795259, 21590518, 43181036, 86362072, 172724144]

約数ペア:

[(1, 172724144), (2, 86362072), (4, 43181036), (8, 21590518), (16, 10795259), (41, 4212784), (82, 2106392), (164, 1053196), (251, 688144), (328, 526598), (502, 344072), (656, 263299), (1004, 172036), (1049, 164656), (2008, 86018), (2098, 82328), (4016, 43009), (4196, 41164), (8392, 20582), (10291, 16784)]