136745448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{813961}}^1$

素因数の和:813977

約数の個数: 32

約数和(自身を含む): 390701760

約数和(自身を除く): 253956312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 813961, 1627922, 2441883, 3255844, 4883766, 5697727, 6511688, 9767532, 11395454, 17093181, 19535064, 22790908, 34186362, 45581816, 68372724, 136745448]

約数ペア:

[(1, 136745448), (2, 68372724), (3, 45581816), (4, 34186362), (6, 22790908), (7, 19535064), (8, 17093181), (12, 11395454), (14, 9767532), (21, 6511688), (24, 5697727), (28, 4883766), (42, 3255844), (56, 2441883), (84, 1627922), (168, 813961)]