140426272

素因数分解:

$2^5\times 7^1\times {\mathrm{773}}^1\times {\mathrm{811}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 316757952

約数和(自身を除く): 176331680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 773, 811, 1546, 1622, 3092, 3244, 5411, 5677, 6184, 6488, 10822, 11354, 12368, 12976, 21644, 22708, 24736, 25952, 43288, 45416, 86576, 90832, 173152, 181664, 626903, 1253806, 2507612, 4388321, 5015224, 8776642, 10030448, 17553284, 20060896, 35106568, 70213136, 140426272]

約数ペア:

[(1, 140426272), (2, 70213136), (4, 35106568), (7, 20060896), (8, 17553284), (14, 10030448), (16, 8776642), (28, 5015224), (32, 4388321), (56, 2507612), (112, 1253806), (224, 626903), (773, 181664), (811, 173152), (1546, 90832), (1622, 86576), (3092, 45416), (3244, 43288), (5411, 25952), (5677, 24736), (6184, 22708), (6488, 21644), (10822, 12976), (11354, 12368)]