157022162488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{3119}}^1\times {\mathrm{202999}}^1$

素因数の和:206155

約数の個数: 32

約数和(自身を含む): 304012800000

約数和(自身を除く): 146990637512

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 3119, 6238, 12476, 24952, 96689, 193378, 202999, 386756, 405998, 773512, 811996, 1623992, 6292969, 12585938, 25171876, 50343752, 633153881, 1266307762, 2532615524, 5065231048, 19627770311, 39255540622, 78511081244, 157022162488]

約数ペア:

[(1, 157022162488), (2, 78511081244), (4, 39255540622), (8, 19627770311), (31, 5065231048), (62, 2532615524), (124, 1266307762), (248, 633153881), (3119, 50343752), (6238, 25171876), (12476, 12585938), (24952, 6292969), (96689, 1623992), (193378, 811996), (202999, 773512), (386756, 405998)]