129762768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{159023}}^1$

素因数の和:159051

約数の個数: 40

約数和(自身を含む): 354941568

約数和(自身を除く): 225178800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 159023, 318046, 477069, 636092, 954138, 1272184, 1908276, 2544368, 2703391, 3816552, 5406782, 7633104, 8110173, 10813564, 16220346, 21627128, 32440692, 43254256, 64881384, 129762768]

約数ペア:

[(1, 129762768), (2, 64881384), (3, 43254256), (4, 32440692), (6, 21627128), (8, 16220346), (12, 10813564), (16, 8110173), (17, 7633104), (24, 5406782), (34, 3816552), (48, 2703391), (51, 2544368), (68, 1908276), (102, 1272184), (136, 954138), (204, 636092), (272, 477069), (408, 318046), (816, 159023)]