144098690

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 262937664

約数和(自身を除く): 118838974

約数列:

[1, 2, 5, 10, 131, 262, 317, 347, 634, 655, 694, 1310, 1585, 1735, 3170, 3470, 41527, 45457, 83054, 90914, 109999, 207635, 219998, 227285, 415270, 454570, 549995, 1099990, 14409869, 28819738, 72049345, 144098690]

約数ペア:

[(1, 144098690), (2, 72049345), (5, 28819738), (10, 14409869), (131, 1099990), (262, 549995), (317, 454570), (347, 415270), (634, 227285), (655, 219998), (694, 207635), (1310, 109999), (1585, 90914), (1735, 83054), (3170, 45457), (3470, 41527)]