139685616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{138577}}^1$

素因数の和:138598

約数の個数: 60

約数和(自身を含む): 446775472

約数和(自身を除く): 307089856

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, 138577, 277154, 415731, 554308, 831462, 970039, 1108616, 1247193, 1662924, 1940078, 2217232, 2494386, 2910117, 3325848, 3880156, 4988772, 5820234, 6651696, 7760312, 8730351, 9977544, 11640468, 15520624, 17460702, 19955088, 23280936, 34921404, 46561872, 69842808, 139685616]

約数ペア:

[(1, 139685616), (2, 69842808), (3, 46561872), (4, 34921404), (6, 23280936), (7, 19955088), (8, 17460702), (9, 15520624), (12, 11640468), (14, 9977544), (16, 8730351), (18, 7760312), (21, 6651696), (24, 5820234), (28, 4988772), (36, 3880156), (42, 3325848), (48, 2910117), (56, 2494386), (63, 2217232), (72, 1940078), (84, 1662924), (112, 1247193), (126, 1108616), (144, 970039), (168, 831462), (252, 554308), (336, 415731), (504, 277154), (1008, 138577)]