161362296

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97441}}^1$

素因数の和:97476

約数の個数: 48

約数和(自身を含む): 456028560

約数和(自身を除く): 294666264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 97441, 194882, 292323, 389764, 584646, 779528, 876969, 1169292, 1753938, 2241143, 2338584, 3507876, 4482286, 6723429, 7015752, 8964572, 13446858, 17929144, 20170287, 26893716, 40340574, 53787432, 80681148, 161362296]

約数ペア:

[(1, 161362296), (2, 80681148), (3, 53787432), (4, 40340574), (6, 26893716), (8, 20170287), (9, 17929144), (12, 13446858), (18, 8964572), (23, 7015752), (24, 6723429), (36, 4482286), (46, 3507876), (69, 2338584), (72, 2241143), (92, 1753938), (138, 1169292), (184, 876969), (207, 779528), (276, 584646), (414, 389764), (552, 292323), (828, 194882), (1656, 97441)]