165336948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{811}}^1$

素因数の和:1637

約数の個数: 72

約数和(自身を含む): 478820160

約数和(自身を除く): 313483212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 809, 811, 1618, 1622, 2427, 2433, 3236, 3244, 4854, 4866, 5663, 5677, 7281, 7299, 9708, 9732, 11326, 11354, 14562, 14598, 16989, 17031, 22652, 22708, 29124, 29196, 33978, 34062, 50967, 51093, 67956, 68124, 101934, 102186, 203868, 204372, 656099, 1312198, 1968297, 2624396, 3936594, 4592693, 5904891, 7873188, 9185386, 11809782, 13778079, 18370772, 23619564, 27556158, 41334237, 55112316, 82668474, 165336948]

約数ペア:

[(1, 165336948), (2, 82668474), (3, 55112316), (4, 41334237), (6, 27556158), (7, 23619564), (9, 18370772), (12, 13778079), (14, 11809782), (18, 9185386), (21, 7873188), (28, 5904891), (36, 4592693), (42, 3936594), (63, 2624396), (84, 1968297), (126, 1312198), (252, 656099), (809, 204372), (811, 203868), (1618, 102186), (1622, 101934), (2427, 68124), (2433, 67956), (3236, 51093), (3244, 50967), (4854, 34062), (4866, 33978), (5663, 29196), (5677, 29124), (7281, 22708), (7299, 22652), (9708, 17031), (9732, 16989), (11326, 14598), (11354, 14562)]