170988972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16823}}^1$

素因数の和:16859

約数の個数: 72

約数和(自身を含む): 501220608

約数和(自身を除く): 330231636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 16823, 33646, 50469, 67292, 100938, 117761, 185053, 201876, 235522, 353283, 370106, 471044, 555159, 706566, 740212, 1110318, 1295371, 1413132, 2035583, 2220636, 2590742, 3886113, 4071166, 5181484, 6106749, 7772226, 8142332, 12213498, 14249081, 15544452, 24426996, 28498162, 42747243, 56996324, 85494486, 170988972]

約数ペア:

[(1, 170988972), (2, 85494486), (3, 56996324), (4, 42747243), (6, 28498162), (7, 24426996), (11, 15544452), (12, 14249081), (14, 12213498), (21, 8142332), (22, 7772226), (28, 6106749), (33, 5181484), (42, 4071166), (44, 3886113), (66, 2590742), (77, 2220636), (84, 2035583), (121, 1413132), (132, 1295371), (154, 1110318), (231, 740212), (242, 706566), (308, 555159), (363, 471044), (462, 370106), (484, 353283), (726, 235522), (847, 201876), (924, 185053), (1452, 117761), (1694, 100938), (2541, 67292), (3388, 50469), (5082, 33646), (10164, 16823)]