131433204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2441}}^1$

素因数の和:3096

約数の個数: 48

約数和(自身を含む): 351179136

約数和(自身を除く): 219745932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1282, 1923, 2441, 2564, 3846, 4487, 4882, 7323, 7692, 8974, 9764, 13461, 14646, 17087, 17948, 26922, 29292, 34174, 51261, 53844, 68348, 102522, 205044, 1564681, 3129362, 4694043, 6258724, 9388086, 10952767, 18776172, 21905534, 32858301, 43811068, 65716602, 131433204]

約数ペア:

[(1, 131433204), (2, 65716602), (3, 43811068), (4, 32858301), (6, 21905534), (7, 18776172), (12, 10952767), (14, 9388086), (21, 6258724), (28, 4694043), (42, 3129362), (84, 1564681), (641, 205044), (1282, 102522), (1923, 68348), (2441, 53844), (2564, 51261), (3846, 34174), (4487, 29292), (4882, 26922), (7323, 17948), (7692, 17087), (8974, 14646), (9764, 13461)]