169159284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2477}}^1$

素因数の和:2765

約数の個数: 72

約数和(自身を含む): 490683648

約数和(自身を除く): 321524364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 1084, 1626, 1897, 2439, 2477, 3252, 3794, 4878, 4954, 5691, 7431, 7588, 9756, 9908, 11382, 14862, 17073, 17339, 22293, 22764, 29724, 34146, 34678, 44586, 52017, 68292, 69356, 89172, 104034, 156051, 208068, 312102, 624204, 671267, 1342534, 2013801, 2685068, 4027602, 4698869, 6041403, 8055204, 9397738, 12082806, 14096607, 18795476, 24165612, 28193214, 42289821, 56386428, 84579642, 169159284]

約数ペア:

[(1, 169159284), (2, 84579642), (3, 56386428), (4, 42289821), (6, 28193214), (7, 24165612), (9, 18795476), (12, 14096607), (14, 12082806), (18, 9397738), (21, 8055204), (28, 6041403), (36, 4698869), (42, 4027602), (63, 2685068), (84, 2013801), (126, 1342534), (252, 671267), (271, 624204), (542, 312102), (813, 208068), (1084, 156051), (1626, 104034), (1897, 89172), (2439, 69356), (2477, 68292), (3252, 52017), (3794, 44586), (4878, 34678), (4954, 34146), (5691, 29724), (7431, 22764), (7588, 22293), (9756, 17339), (9908, 17073), (11382, 14862)]