131490576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{130447}}^1$

素因数の和:130468

約数の個数: 60

約数和(自身を含む): 420564352

約数和(自身を除く): 289073776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 130447, 260894, 391341, 521788, 782682, 913129, 1043576, 1174023, 1565364, 1826258, 2087152, 2348046, 2739387, 3130728, 3652516, 4696092, 5478774, 6261456, 7305032, 8218161, 9392184, 10957548, 14610064, 16436322, 18784368, 21915096, 32872644, 43830192, 65745288, 131490576]

約数ペア:

[(1, 131490576), (2, 65745288), (3, 43830192), (4, 32872644), (6, 21915096), (7, 18784368), (8, 16436322), (9, 14610064), (12, 10957548), (14, 9392184), (16, 8218161), (18, 7305032), (21, 6261456), (24, 5478774), (28, 4696092), (36, 3652516), (42, 3130728), (48, 2739387), (56, 2348046), (63, 2087152), (72, 1826258), (84, 1565364), (112, 1174023), (126, 1043576), (144, 913129), (168, 782682), (252, 521788), (336, 391341), (504, 260894), (1008, 130447)]