140689696

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15319}}^1$

素因数の和:15377

約数の個数: 48

約数和(自身を含む): 324293760

約数和(自身を除く): 183604064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 15319, 30638, 61276, 107233, 122552, 214466, 245104, 428932, 490208, 628079, 857864, 1256158, 1715728, 2512316, 3431456, 4396553, 5024632, 8793106, 10049264, 17586212, 20098528, 35172424, 70344848, 140689696]

約数ペア:

[(1, 140689696), (2, 70344848), (4, 35172424), (7, 20098528), (8, 17586212), (14, 10049264), (16, 8793106), (28, 5024632), (32, 4396553), (41, 3431456), (56, 2512316), (82, 1715728), (112, 1256158), (164, 857864), (224, 628079), (287, 490208), (328, 428932), (574, 245104), (656, 214466), (1148, 122552), (1312, 107233), (2296, 61276), (4592, 30638), (9184, 15319)]