168575752784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3209}}^1\times {\mathrm{193133}}^1$

素因数の和:196367

約数の個数: 40

約数和(自身を含む): 345937758120

約数和(自身を除く): 177362005336

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3209, 6418, 12836, 25672, 51344, 54553, 109106, 193133, 218212, 386266, 436424, 772532, 872848, 1545064, 3090128, 3283261, 6566522, 13133044, 26266088, 52532176, 619763797, 1239527594, 2479055188, 4958110376, 9916220752, 10535984549, 21071969098, 42143938196, 84287876392, 168575752784]

約数ペア:

[(1, 168575752784), (2, 84287876392), (4, 42143938196), (8, 21071969098), (16, 10535984549), (17, 9916220752), (34, 4958110376), (68, 2479055188), (136, 1239527594), (272, 619763797), (3209, 52532176), (6418, 26266088), (12836, 13133044), (25672, 6566522), (51344, 3283261), (54553, 3090128), (109106, 1545064), (193133, 872848), (218212, 772532), (386266, 436424)]