180554136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15137}}^1$

素因数の和:15224

約数の個数: 64

約数和(自身を含む): 523169280

約数和(自身を除く): 342615144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 15137, 30274, 45411, 60548, 90822, 105959, 121096, 181644, 211918, 317877, 363288, 423836, 635754, 847672, 1074727, 1271508, 2149454, 2543016, 3224181, 4298908, 6448362, 7523089, 8597816, 12896724, 15046178, 22569267, 25793448, 30092356, 45138534, 60184712, 90277068, 180554136]

約数ペア:

[(1, 180554136), (2, 90277068), (3, 60184712), (4, 45138534), (6, 30092356), (7, 25793448), (8, 22569267), (12, 15046178), (14, 12896724), (21, 8597816), (24, 7523089), (28, 6448362), (42, 4298908), (56, 3224181), (71, 2543016), (84, 2149454), (142, 1271508), (168, 1074727), (213, 847672), (284, 635754), (426, 423836), (497, 363288), (568, 317877), (852, 211918), (994, 181644), (1491, 121096), (1704, 105959), (1988, 90822), (2982, 60548), (3976, 45411), (5964, 30274), (11928, 15137)]