154142586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4421}}^1$

素因数の和:4591

約数の個数: 48

約数和(自身を含む): 362161800

約数和(自身を除く): 208019214

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2682, 3874, 4421, 5811, 8842, 11622, 13263, 17433, 26526, 34866, 39789, 57473, 79578, 114946, 172419, 344838, 517257, 658729, 1034514, 1317458, 1976187, 3952374, 5928561, 8563477, 11857122, 17126954, 25690431, 51380862, 77071293, 154142586]

約数ペア:

[(1, 154142586), (2, 77071293), (3, 51380862), (6, 25690431), (9, 17126954), (13, 11857122), (18, 8563477), (26, 5928561), (39, 3952374), (78, 1976187), (117, 1317458), (149, 1034514), (234, 658729), (298, 517257), (447, 344838), (894, 172419), (1341, 114946), (1937, 79578), (2682, 57473), (3874, 39789), (4421, 34866), (5811, 26526), (8842, 17433), (11622, 13263)]