141139320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{168023}}^1$

素因数の和:168044

約数の個数: 64

約数和(自身を含む): 483909120

約数和(自身を除く): 342769800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 168023, 336046, 504069, 672092, 840115, 1008138, 1176161, 1344184, 1680230, 2016276, 2352322, 2520345, 3360460, 3528483, 4032552, 4704644, 5040690, 5880805, 6720920, 7056966, 9409288, 10081380, 11761610, 14113932, 17642415, 20162760, 23523220, 28227864, 35284830, 47046440, 70569660, 141139320]

約数ペア:

[(1, 141139320), (2, 70569660), (3, 47046440), (4, 35284830), (5, 28227864), (6, 23523220), (7, 20162760), (8, 17642415), (10, 14113932), (12, 11761610), (14, 10081380), (15, 9409288), (20, 7056966), (21, 6720920), (24, 5880805), (28, 5040690), (30, 4704644), (35, 4032552), (40, 3528483), (42, 3360460), (56, 2520345), (60, 2352322), (70, 2016276), (84, 1680230), (105, 1344184), (120, 1176161), (140, 1008138), (168, 840115), (210, 672092), (280, 504069), (420, 336046), (840, 168023)]