139791054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 306342000

約数和(自身を除く): 166550946

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 169, 178, 267, 338, 507, 534, 1014, 1157, 1549, 2314, 3098, 3471, 4647, 6942, 9294, 15041, 20137, 30082, 40274, 45123, 60411, 90246, 120822, 137861, 261781, 275722, 413583, 523562, 785343, 827166, 1570686, 1792193, 3584386, 5376579, 10753158, 23298509, 46597018, 69895527, 139791054]

約数ペア:

[(1, 139791054), (2, 69895527), (3, 46597018), (6, 23298509), (13, 10753158), (26, 5376579), (39, 3584386), (78, 1792193), (89, 1570686), (169, 827166), (178, 785343), (267, 523562), (338, 413583), (507, 275722), (534, 261781), (1014, 137861), (1157, 120822), (1549, 90246), (2314, 60411), (3098, 45123), (3471, 40274), (4647, 30082), (6942, 20137), (9294, 15041)]