129204592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19841}}^1$

素因数の和:19897

約数の個数: 40

約数和(自身を含む): 280486512

約数和(自身を除く): 151281920

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 19841, 39682, 79364, 158728, 218251, 317456, 436502, 734117, 873004, 1468234, 1746008, 2936468, 3492016, 5872936, 8075287, 11745872, 16150574, 32301148, 64602296, 129204592]

約数ペア:

[(1, 129204592), (2, 64602296), (4, 32301148), (8, 16150574), (11, 11745872), (16, 8075287), (22, 5872936), (37, 3492016), (44, 2936468), (74, 1746008), (88, 1468234), (148, 873004), (176, 734117), (296, 436502), (407, 317456), (592, 218251), (814, 158728), (1628, 79364), (3256, 39682), (6512, 19841)]