129387048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{110023}}^1$

素因数の和:110046

約数の個数: 48

約数和(自身を含む): 376282080

約数和(自身を除く): 246895032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 110023, 220046, 330069, 440092, 660138, 770161, 880184, 1320276, 1540322, 2310483, 2640552, 3080644, 4620966, 5391127, 6161288, 9241932, 10782254, 16173381, 18483864, 21564508, 32346762, 43129016, 64693524, 129387048]

約数ペア:

[(1, 129387048), (2, 64693524), (3, 43129016), (4, 32346762), (6, 21564508), (7, 18483864), (8, 16173381), (12, 10782254), (14, 9241932), (21, 6161288), (24, 5391127), (28, 4620966), (42, 3080644), (49, 2640552), (56, 2310483), (84, 1540322), (98, 1320276), (147, 880184), (168, 770161), (196, 660138), (294, 440092), (392, 330069), (588, 220046), (1176, 110023)]