131582304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{65269}}^1$

素因数の和:65292

約数の個数: 72

約数和(自身を含む): 427649040

約数和(自身を除く): 296066736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 65269, 130538, 195807, 261076, 391614, 456883, 522152, 587421, 783228, 913766, 1044304, 1174842, 1370649, 1566456, 1827532, 2088608, 2349684, 2741298, 3132912, 3655064, 4111947, 4699368, 5482596, 6265824, 7310128, 8223894, 9398736, 10965192, 14620256, 16447788, 18797472, 21930384, 32895576, 43860768, 65791152, 131582304]

約数ペア:

[(1, 131582304), (2, 65791152), (3, 43860768), (4, 32895576), (6, 21930384), (7, 18797472), (8, 16447788), (9, 14620256), (12, 10965192), (14, 9398736), (16, 8223894), (18, 7310128), (21, 6265824), (24, 5482596), (28, 4699368), (32, 4111947), (36, 3655064), (42, 3132912), (48, 2741298), (56, 2349684), (63, 2088608), (72, 1827532), (84, 1566456), (96, 1370649), (112, 1174842), (126, 1044304), (144, 913766), (168, 783228), (224, 587421), (252, 522152), (288, 456883), (336, 391614), (504, 261076), (672, 195807), (1008, 130538), (2016, 65269)]