299879672

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{15121}}^1$

素因数の和:15231

約数の個数: 32

約数和(自身を含む): 586128720

約数和(自身を除く): 286249048

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 2479, 4958, 9916, 15121, 19832, 30242, 60484, 120968, 559477, 1013107, 1118954, 2026214, 2237908, 4052428, 4475816, 8104856, 37484959, 74969918, 149939836, 299879672]

約数ペア:

[(1, 299879672), (2, 149939836), (4, 74969918), (8, 37484959), (37, 8104856), (67, 4475816), (74, 4052428), (134, 2237908), (148, 2026214), (268, 1118954), (296, 1013107), (536, 559477), (2479, 120968), (4958, 60484), (9916, 30242), (15121, 19832)]