137921238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 404766720

約数和(自身を除く): 266845482

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 127, 153, 169, 182, 189, 221, 234, 238, 254, 273, 306, 338, 351, 357, 378, 381, 442, 459, 507, 546, 663, 702, 714, 762, 819, 889, 918, 1014, 1071, 1143, 1183, 1326, 1521, 1547, 1638, 1651, 1778, 1989, 2142, 2159, 2286, 2366, 2457, 2667, 2873, 3042, 3094, 3213, 3302, 3429, 3549, 3978, 4318, 4563, 4641, 4914, 4953, 5334, 5746, 5967, 6426, 6477, 6858, 7098, 8001, 8619, 9126, 9282, 9906, 10647, 11557, 11934, 12954, 13923, 14859, 15113, 16002, 17238, 19431, 20111, 21294, 21463, 23114, 24003, 25857, 27846, 28067, 29718, 30226, 31941, 34671, 38862, 40222, 41769, 42926, 44577, 45339, 48006, 51714, 56134, 58293, 60333, 63882, 64389, 69342, 77571, 83538, 84201, 89154, 90678, 104013, 116586, 120666, 128778, 136017, 150241, 155142, 168402, 180999, 193167, 196469, 208026, 252603, 272034, 300482, 312039, 361998, 364871, 386334, 392938, 408051, 450723, 505206, 542997, 579501, 589407, 624078, 729742, 757809, 816102, 901446, 1085994, 1094613, 1159002, 1178814, 1352169, 1515618, 1768221, 2189226, 2554097, 2704338, 3283839, 3536442, 4056507, 5108194, 5304663, 6567678, 7662291, 8113014, 9851517, 10609326, 15324582, 19703034, 22986873, 45973746, 68960619, 137921238]

約数ペア:

[(1, 137921238), (2, 68960619), (3, 45973746), (6, 22986873), (7, 19703034), (9, 15324582), (13, 10609326), (14, 9851517), (17, 8113014), (18, 7662291), (21, 6567678), (26, 5304663), (27, 5108194), (34, 4056507), (39, 3536442), (42, 3283839), (51, 2704338), (54, 2554097), (63, 2189226), (78, 1768221), (91, 1515618), (102, 1352169), (117, 1178814), (119, 1159002), (126, 1094613), (127, 1085994), (153, 901446), (169, 816102), (182, 757809), (189, 729742), (221, 624078), (234, 589407), (238, 579501), (254, 542997), (273, 505206), (306, 450723), (338, 408051), (351, 392938), (357, 386334), (378, 364871), (381, 361998), (442, 312039), (459, 300482), (507, 272034), (546, 252603), (663, 208026), (702, 196469), (714, 193167), (762, 180999), (819, 168402), (889, 155142), (918, 150241), (1014, 136017), (1071, 128778), (1143, 120666), (1183, 116586), (1326, 104013), (1521, 90678), (1547, 89154), (1638, 84201), (1651, 83538), (1778, 77571), (1989, 69342), (2142, 64389), (2159, 63882), (2286, 60333), (2366, 58293), (2457, 56134), (2667, 51714), (2873, 48006), (3042, 45339), (3094, 44577), (3213, 42926), (3302, 41769), (3429, 40222), (3549, 38862), (3978, 34671), (4318, 31941), (4563, 30226), (4641, 29718), (4914, 28067), (4953, 27846), (5334, 25857), (5746, 24003), (5967, 23114), (6426, 21463), (6477, 21294), (6858, 20111), (7098, 19431), (8001, 17238), (8619, 16002), (9126, 15113), (9282, 14859), (9906, 13923), (10647, 12954), (11557, 11934)]