142729984

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{5413}}^1$

素因数の和:5532

約数の個数: 36

約数和(自身を含む): 287721616

約数和(自身を除く): 144991632

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 824, 1648, 3296, 5413, 6592, 10826, 13184, 21652, 26368, 43304, 86608, 173216, 346432, 557539, 692864, 1115078, 1385728, 2230156, 4460312, 8920624, 17841248, 35682496, 71364992, 142729984]

約数ペア:

[(1, 142729984), (2, 71364992), (4, 35682496), (8, 17841248), (16, 8920624), (32, 4460312), (64, 2230156), (103, 1385728), (128, 1115078), (206, 692864), (256, 557539), (412, 346432), (824, 173216), (1648, 86608), (3296, 43304), (5413, 26368), (6592, 21652), (10826, 13184)]