168957424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32693}}^1$

素因数の和:32737

約数の個数: 40

約数和(自身を含む): 364865040

約数和(自身を除く): 195907616

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 32693, 65386, 130772, 261544, 523088, 555781, 621167, 1111562, 1242334, 2223124, 2484668, 4446248, 4969336, 8892496, 9938672, 10559839, 21119678, 42239356, 84478712, 168957424]

約数ペア:

[(1, 168957424), (2, 84478712), (4, 42239356), (8, 21119678), (16, 10559839), (17, 9938672), (19, 8892496), (34, 4969336), (38, 4446248), (68, 2484668), (76, 2223124), (136, 1242334), (152, 1111562), (272, 621167), (304, 555781), (323, 523088), (646, 261544), (1292, 130772), (2584, 65386), (5168, 32693)]