151799354

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 273955680

約数和(自身を除く): 122156326

約数列:

[1, 2, 7, 14, 49, 61, 67, 98, 122, 134, 379, 427, 469, 758, 854, 938, 2653, 2989, 3283, 4087, 5306, 5978, 6566, 8174, 18571, 23119, 25393, 28609, 37142, 46238, 50786, 57218, 161833, 177751, 200263, 323666, 355502, 400526, 1132831, 1244257, 1548973, 2265662, 2488514, 3097946, 10842811, 21685622, 75899677, 151799354]

約数ペア:

[(1, 151799354), (2, 75899677), (7, 21685622), (14, 10842811), (49, 3097946), (61, 2488514), (67, 2265662), (98, 1548973), (122, 1244257), (134, 1132831), (379, 400526), (427, 355502), (469, 323666), (758, 200263), (854, 177751), (938, 161833), (2653, 57218), (2989, 50786), (3283, 46238), (4087, 37142), (5306, 28609), (5978, 25393), (6566, 23119), (8174, 18571)]