165037144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 337867200

約数和(自身を除く): 172830056

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 157, 184, 197, 232, 314, 394, 628, 667, 788, 1256, 1334, 1576, 2668, 3611, 4531, 4553, 5336, 5713, 7222, 9062, 9106, 11426, 14444, 18124, 18212, 22852, 28888, 30929, 36248, 36424, 45704, 61858, 104719, 123716, 131399, 209438, 247432, 262798, 418876, 525596, 711367, 837752, 896941, 1051192, 1422734, 1793882, 2845468, 3587764, 5690936, 7175528, 20629643, 41259286, 82518572, 165037144]

約数ペア:

[(1, 165037144), (2, 82518572), (4, 41259286), (8, 20629643), (23, 7175528), (29, 5690936), (46, 3587764), (58, 2845468), (92, 1793882), (116, 1422734), (157, 1051192), (184, 896941), (197, 837752), (232, 711367), (314, 525596), (394, 418876), (628, 262798), (667, 247432), (788, 209438), (1256, 131399), (1334, 123716), (1576, 104719), (2668, 61858), (3611, 45704), (4531, 36424), (4553, 36248), (5336, 30929), (5713, 28888), (7222, 22852), (9062, 18212), (9106, 18124), (11426, 14444)]