168997675396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{111721}}^1$

素因数の和:112876

約数の個数: 48

約数和(自身を含む): 333342696960

約数和(自身を除く): 164345021564

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1109, 1364, 2218, 4436, 12199, 24398, 34379, 48796, 68758, 111721, 137516, 223442, 378169, 446884, 756338, 1228931, 1512676, 2457862, 3463351, 4915724, 6926702, 13853404, 38096861, 76193722, 123898589, 152387444, 247797178, 495594356, 1362884479, 2725768958, 3840856259, 5451537916, 7681712518, 15363425036, 42249418849, 84498837698, 168997675396]

約数ペア:

[(1, 168997675396), (2, 84498837698), (4, 42249418849), (11, 15363425036), (22, 7681712518), (31, 5451537916), (44, 3840856259), (62, 2725768958), (124, 1362884479), (341, 495594356), (682, 247797178), (1109, 152387444), (1364, 123898589), (2218, 76193722), (4436, 38096861), (12199, 13853404), (24398, 6926702), (34379, 4915724), (48796, 3463351), (68758, 2457862), (111721, 1512676), (137516, 1228931), (223442, 756338), (378169, 446884)]