156941395198

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1\times {\mathrm{1777}}^1$

素因数の和:2801

約数の個数: 64

約数和(自身を含む): 275859118080

約数和(自身を除く): 118917722882

約数列:

[1, 2, 7, 14, 73, 103, 146, 206, 511, 721, 839, 1022, 1442, 1678, 1777, 3554, 5873, 7519, 11746, 12439, 15038, 24878, 52633, 61247, 86417, 105266, 122494, 129721, 172834, 183031, 259442, 366062, 428729, 604919, 857458, 908047, 1209838, 1281217, 1490903, 1816094, 2562434, 2981806, 6308441, 10436321, 12616882, 13361263, 20872642, 26722526, 44159087, 88318174, 93528841, 108835919, 153563009, 187057682, 217671838, 307126018, 761851433, 1074941063, 1523702866, 2149882126, 11210099657, 22420199314, 78470697599, 156941395198]

約数ペア:

[(1, 156941395198), (2, 78470697599), (7, 22420199314), (14, 11210099657), (73, 2149882126), (103, 1523702866), (146, 1074941063), (206, 761851433), (511, 307126018), (721, 217671838), (839, 187057682), (1022, 153563009), (1442, 108835919), (1678, 93528841), (1777, 88318174), (3554, 44159087), (5873, 26722526), (7519, 20872642), (11746, 13361263), (12439, 12616882), (15038, 10436321), (24878, 6308441), (52633, 2981806), (61247, 2562434), (86417, 1816094), (105266, 1490903), (122494, 1281217), (129721, 1209838), (172834, 908047), (183031, 857458), (259442, 604919), (366062, 428729)]