121750974

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 301466880

約数和(自身を除く): 179715906

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 153, 171, 258, 306, 323, 342, 387, 487, 646, 731, 774, 817, 969, 974, 1461, 1462, 1634, 1938, 2193, 2451, 2907, 2922, 4383, 4386, 4902, 5814, 6579, 7353, 8279, 8766, 9253, 13158, 13889, 14706, 16558, 18506, 20941, 24837, 27759, 27778, 41667, 41882, 49674, 55518, 62823, 74511, 83277, 83334, 125001, 125646, 149022, 157301, 166554, 188469, 250002, 314602, 355997, 376938, 397879, 471903, 711994, 795758, 943806, 1067991, 1193637, 1415709, 2135982, 2387274, 2831418, 3203973, 3580911, 6407946, 6763943, 7161822, 13527886, 20291829, 40583658, 60875487, 121750974]

約数ペア:

[(1, 121750974), (2, 60875487), (3, 40583658), (6, 20291829), (9, 13527886), (17, 7161822), (18, 6763943), (19, 6407946), (34, 3580911), (38, 3203973), (43, 2831418), (51, 2387274), (57, 2135982), (86, 1415709), (102, 1193637), (114, 1067991), (129, 943806), (153, 795758), (171, 711994), (258, 471903), (306, 397879), (323, 376938), (342, 355997), (387, 314602), (487, 250002), (646, 188469), (731, 166554), (774, 157301), (817, 149022), (969, 125646), (974, 125001), (1461, 83334), (1462, 83277), (1634, 74511), (1938, 62823), (2193, 55518), (2451, 49674), (2907, 41882), (2922, 41667), (4383, 27778), (4386, 27759), (4902, 24837), (5814, 20941), (6579, 18506), (7353, 16558), (8279, 14706), (8766, 13889), (9253, 13158)]