168764070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{40471}}^1$

素因数の和:40620

約数の個数: 32

約数和(自身を含む): 407957760

約数和(自身を除く): 239193690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 40471, 80942, 121413, 202355, 242826, 404710, 607065, 1214130, 5625469, 11250938, 16876407, 28127345, 33752814, 56254690, 84382035, 168764070]

約数ペア:

[(1, 168764070), (2, 84382035), (3, 56254690), (5, 33752814), (6, 28127345), (10, 16876407), (15, 11250938), (30, 5625469), (139, 1214130), (278, 607065), (417, 404710), (695, 242826), (834, 202355), (1390, 121413), (2085, 80942), (4170, 40471)]