129346908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{821}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 318541440

約数和(自身を除く): 189194532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 691, 821, 1382, 1642, 2073, 2463, 2764, 3284, 4146, 4926, 8292, 9852, 13129, 15599, 26258, 31198, 39387, 46797, 52516, 62396, 78774, 93594, 157548, 187188, 567311, 1134622, 1701933, 2269244, 3403866, 6807732, 10778909, 21557818, 32336727, 43115636, 64673454, 129346908]

約数ペア:

[(1, 129346908), (2, 64673454), (3, 43115636), (4, 32336727), (6, 21557818), (12, 10778909), (19, 6807732), (38, 3403866), (57, 2269244), (76, 1701933), (114, 1134622), (228, 567311), (691, 187188), (821, 157548), (1382, 93594), (1642, 78774), (2073, 62396), (2463, 52516), (2764, 46797), (3284, 39387), (4146, 31198), (4926, 26258), (8292, 15599), (9852, 13129)]