147105618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{7121}}^1$

素因数の和:7450

約数の個数: 32

約数和(自身を含む): 322028352

約数和(自身を除く): 174922734

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 939, 1878, 3443, 6886, 7121, 10329, 14242, 20658, 21363, 42726, 78331, 156662, 234993, 469986, 2228873, 4457746, 6686619, 13373238, 24517603, 49035206, 73552809, 147105618]

約数ペア:

[(1, 147105618), (2, 73552809), (3, 49035206), (6, 24517603), (11, 13373238), (22, 6686619), (33, 4457746), (66, 2228873), (313, 469986), (626, 234993), (939, 156662), (1878, 78331), (3443, 42726), (6886, 21363), (7121, 20658), (10329, 14242)]