172696548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6949}}^1$

素因数の和:7084

約数の個数: 48

約数和(自身を含む): 428120000

約数和(自身を除く): 255423452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 1308, 2071, 4142, 6213, 6949, 8284, 12426, 13898, 20847, 24852, 27796, 41694, 83388, 132031, 264062, 396093, 528124, 757441, 792186, 1514882, 1584372, 2272323, 3029764, 4544646, 9089292, 14391379, 28782758, 43174137, 57565516, 86348274, 172696548]

約数ペア:

[(1, 172696548), (2, 86348274), (3, 57565516), (4, 43174137), (6, 28782758), (12, 14391379), (19, 9089292), (38, 4544646), (57, 3029764), (76, 2272323), (109, 1584372), (114, 1514882), (218, 792186), (228, 757441), (327, 528124), (436, 396093), (654, 264062), (1308, 132031), (2071, 83388), (4142, 41694), (6213, 27796), (6949, 24852), (8284, 20847), (12426, 13898)]