122872988

素因数分解:

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

素因数の和:1602

約数の個数: 36

約数和(自身を含む): 250766712

約数和(自身を除く): 127893724

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 773, 811, 1546, 1622, 3092, 3244, 5411, 5677, 10822, 11354, 21644, 22708, 37877, 39739, 75754, 79478, 151508, 158956, 626903, 1253806, 2507612, 4388321, 8776642, 17553284, 30718247, 61436494, 122872988]

約数ペア:

[(1, 122872988), (2, 61436494), (4, 30718247), (7, 17553284), (14, 8776642), (28, 4388321), (49, 2507612), (98, 1253806), (196, 626903), (773, 158956), (811, 151508), (1546, 79478), (1622, 75754), (3092, 39739), (3244, 37877), (5411, 22708), (5677, 21644), (10822, 11354)]