179625628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3767}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 389942784

約数和(自身を除く): 210317156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 917, 1703, 1834, 3406, 3668, 3767, 6812, 7534, 11921, 15068, 23842, 26369, 47684, 48971, 52738, 97942, 105476, 195884, 342797, 493477, 685594, 986954, 1371188, 1973908, 3454339, 6415201, 6908678, 12830402, 13817356, 25660804, 44906407, 89812814, 179625628]

約数ペア:

[(1, 179625628), (2, 89812814), (4, 44906407), (7, 25660804), (13, 13817356), (14, 12830402), (26, 6908678), (28, 6415201), (52, 3454339), (91, 1973908), (131, 1371188), (182, 986954), (262, 685594), (364, 493477), (524, 342797), (917, 195884), (1703, 105476), (1834, 97942), (3406, 52738), (3668, 48971), (3767, 47684), (6812, 26369), (7534, 23842), (11921, 15068)]