165318164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6379}}^1$

素因数の和:6444

約数の個数: 48

約数和(自身を含む): 342988800

約数和(自身を除く): 177670636

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 6379, 6479, 12758, 12958, 25516, 25916, 70169, 121201, 140338, 197749, 242402, 280676, 395498, 484804, 790996, 1333211, 2175239, 2666422, 3757231, 4350478, 5332844, 7514462, 8700956, 15028924, 41329541, 82659082, 165318164]

約数ペア:

[(1, 165318164), (2, 82659082), (4, 41329541), (11, 15028924), (19, 8700956), (22, 7514462), (31, 5332844), (38, 4350478), (44, 3757231), (62, 2666422), (76, 2175239), (124, 1333211), (209, 790996), (341, 484804), (418, 395498), (589, 280676), (682, 242402), (836, 197749), (1178, 140338), (1364, 121201), (2356, 70169), (6379, 25916), (6479, 25516), (12758, 12958)]