140523072

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{17851}}^1$

素因数の和:17907

約数の個数: 56

約数和(自身を含む): 380890272

約数和(自身を除く): 240367200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 17851, 35702, 53553, 71404, 107106, 142808, 214212, 285616, 428424, 571232, 731891, 856848, 1142464, 1463782, 1713696, 2195673, 2927564, 3427392, 4391346, 5855128, 8782692, 11710256, 17565384, 23420512, 35130768, 46841024, 70261536, 140523072]

約数ペア:

[(1, 140523072), (2, 70261536), (3, 46841024), (4, 35130768), (6, 23420512), (8, 17565384), (12, 11710256), (16, 8782692), (24, 5855128), (32, 4391346), (41, 3427392), (48, 2927564), (64, 2195673), (82, 1713696), (96, 1463782), (123, 1142464), (164, 856848), (192, 731891), (246, 571232), (328, 428424), (492, 285616), (656, 214212), (984, 142808), (1312, 107106), (1968, 71404), (2624, 53553), (3936, 35702), (7872, 17851)]