140829626

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{7079}}^1$

素因数の和:7131

約数の個数: 32

約数和(自身を含む): 254880000

約数和(自身を除く): 114050374

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 686, 1421, 2842, 7079, 9947, 14158, 19894, 49553, 99106, 205291, 346871, 410582, 693742, 1437037, 2428097, 2874074, 4856194, 10059259, 20118518, 70414813, 140829626]

約数ペア:

[(1, 140829626), (2, 70414813), (7, 20118518), (14, 10059259), (29, 4856194), (49, 2874074), (58, 2428097), (98, 1437037), (203, 693742), (343, 410582), (406, 346871), (686, 205291), (1421, 99106), (2842, 49553), (7079, 19894), (9947, 14158)]