156989188688

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1643797}}^1$

素因数の和:1643979

約数の個数: 40

約数和(自身を含む): 313084342272

約数和(自身を除く): 156095153584

約数列:

[1, 2, 4, 8, 16, 47, 94, 127, 188, 254, 376, 508, 752, 1016, 2032, 5969, 11938, 23876, 47752, 95504, 1643797, 3287594, 6575188, 13150376, 26300752, 77258459, 154516918, 208762219, 309033836, 417524438, 618067672, 835048876, 1236135344, 1670097752, 3340195504, 9811824293, 19623648586, 39247297172, 78494594344, 156989188688]

約数ペア:

[(1, 156989188688), (2, 78494594344), (4, 39247297172), (8, 19623648586), (16, 9811824293), (47, 3340195504), (94, 1670097752), (127, 1236135344), (188, 835048876), (254, 618067672), (376, 417524438), (508, 309033836), (752, 208762219), (1016, 154516918), (2032, 77258459), (5969, 26300752), (11938, 13150376), (23876, 6575188), (47752, 3287594), (95504, 1643797)]