156944530322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{214853}}^1$

素因数の和:215330

約数の個数: 32

約数和(自身を含む): 253699603200

約数和(自身を除く): 96755072878

約数列:

[1, 2, 19, 38, 47, 94, 409, 818, 893, 1786, 7771, 15542, 19223, 38446, 214853, 365237, 429706, 730474, 4082207, 8164414, 10098091, 20196182, 87874877, 175749754, 191863729, 383727458, 1669622663, 3339245326, 4130119219, 8260238438, 78472265161, 156944530322]

約数ペア:

[(1, 156944530322), (2, 78472265161), (19, 8260238438), (38, 4130119219), (47, 3339245326), (94, 1669622663), (409, 383727458), (818, 191863729), (893, 175749754), (1786, 87874877), (7771, 20196182), (15542, 10098091), (19223, 8164414), (38446, 4082207), (214853, 730474), (365237, 429706)]