156939760182

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1\times {\mathrm{20921}}^1$

素因数の和:23829

約数の個数: 64

約数和(自身を含む): 344901680640

約数和(自身を除く): 187961920458

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 2861, 5722, 8583, 17166, 20921, 41842, 54359, 62763, 65803, 108718, 125526, 131606, 163077, 197409, 326154, 394818, 397499, 481183, 794998, 962366, 1192497, 1250257, 1443549, 2384994, 2500514, 2887098, 3750771, 7501542, 9142477, 18284954, 27427431, 54854862, 59854981, 119709962, 179564943, 359129886, 1137244639, 1376664563, 2274489278, 2753329126, 3411733917, 4129993689, 6823467834, 8259987378, 26156626697, 52313253394, 78469880091, 156939760182]

約数ペア:

[(1, 156939760182), (2, 78469880091), (3, 52313253394), (6, 26156626697), (19, 8259987378), (23, 6823467834), (38, 4129993689), (46, 3411733917), (57, 2753329126), (69, 2274489278), (114, 1376664563), (138, 1137244639), (437, 359129886), (874, 179564943), (1311, 119709962), (2622, 59854981), (2861, 54854862), (5722, 27427431), (8583, 18284954), (17166, 9142477), (20921, 7501542), (41842, 3750771), (54359, 2887098), (62763, 2500514), (65803, 2384994), (108718, 1443549), (125526, 1250257), (131606, 1192497), (163077, 962366), (197409, 794998), (326154, 481183), (394818, 397499)]