156668157009

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1283839}}^1$

素因数の和:1284014

約数の個数: 48

約数和(自身を含む): 280390656000

約数和(自身を除く): 123722498991

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 149, 273, 447, 819, 1043, 1341, 1937, 3129, 5811, 9387, 13559, 17433, 40677, 122031, 1283839, 3851517, 8986873, 11554551, 16689907, 26960619, 50069721, 80881857, 116829349, 150209163, 191292011, 350488047, 573876033, 1051464141, 1339044077, 1721628099, 2486796143, 4017132231, 7460388429, 12051396693, 17407573001, 22381165287, 52222719003, 156668157009]

約数ペア:

[(1, 156668157009), (3, 52222719003), (7, 22381165287), (9, 17407573001), (13, 12051396693), (21, 7460388429), (39, 4017132231), (63, 2486796143), (91, 1721628099), (117, 1339044077), (149, 1051464141), (273, 573876033), (447, 350488047), (819, 191292011), (1043, 150209163), (1341, 116829349), (1937, 80881857), (3129, 50069721), (5811, 26960619), (9387, 16689907), (13559, 11554551), (17433, 8986873), (40677, 3851517), (122031, 1283839)]