340943148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 1101112320

約数和(自身を除く): 760169172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 113, 117, 126, 156, 182, 189, 226, 234, 252, 273, 307, 339, 351, 364, 378, 452, 468, 546, 614, 678, 702, 756, 791, 819, 921, 1017, 1092, 1228, 1356, 1404, 1469, 1582, 1638, 1842, 2034, 2149, 2373, 2457, 2763, 2938, 3051, 3164, 3276, 3684, 3991, 4068, 4298, 4407, 4746, 4914, 5526, 5876, 6102, 6447, 7119, 7982, 8289, 8596, 8814, 9492, 9828, 10283, 11052, 11973, 12204, 12894, 13221, 14238, 15964, 16578, 17628, 19341, 20566, 21357, 23946, 25788, 26442, 27937, 28476, 30849, 33156, 34691, 35919, 38682, 39663, 41132, 42714, 47892, 52884, 55874, 58023, 61698, 69382, 71838, 77364, 79326, 83811, 85428, 92547, 104073, 107757, 111748, 116046, 123396, 138764, 143676, 158652, 167622, 185094, 208146, 215514, 232092, 242837, 251433, 277641, 312219, 335244, 370188, 416292, 431028, 450983, 485674, 502866, 555282, 624438, 728511, 754299, 901966, 936657, 971348, 1005732, 1110564, 1248876, 1352949, 1457022, 1508598, 1803932, 1873314, 2185533, 2705898, 2914044, 3017196, 3156881, 3746628, 4058847, 4371066, 5411796, 6313762, 6556599, 8117694, 8742132, 9470643, 12176541, 12627524, 13113198, 16235388, 18941286, 24353082, 26226396, 28411929, 37882572, 48706164, 56823858, 85235787, 113647716, 170471574, 340943148]

約数ペア:

[(1, 340943148), (2, 170471574), (3, 113647716), (4, 85235787), (6, 56823858), (7, 48706164), (9, 37882572), (12, 28411929), (13, 26226396), (14, 24353082), (18, 18941286), (21, 16235388), (26, 13113198), (27, 12627524), (28, 12176541), (36, 9470643), (39, 8742132), (42, 8117694), (52, 6556599), (54, 6313762), (63, 5411796), (78, 4371066), (84, 4058847), (91, 3746628), (108, 3156881), (113, 3017196), (117, 2914044), (126, 2705898), (156, 2185533), (182, 1873314), (189, 1803932), (226, 1508598), (234, 1457022), (252, 1352949), (273, 1248876), (307, 1110564), (339, 1005732), (351, 971348), (364, 936657), (378, 901966), (452, 754299), (468, 728511), (546, 624438), (614, 555282), (678, 502866), (702, 485674), (756, 450983), (791, 431028), (819, 416292), (921, 370188), (1017, 335244), (1092, 312219), (1228, 277641), (1356, 251433), (1404, 242837), (1469, 232092), (1582, 215514), (1638, 208146), (1842, 185094), (2034, 167622), (2149, 158652), (2373, 143676), (2457, 138764), (2763, 123396), (2938, 116046), (3051, 111748), (3164, 107757), (3276, 104073), (3684, 92547), (3991, 85428), (4068, 83811), (4298, 79326), (4407, 77364), (4746, 71838), (4914, 69382), (5526, 61698), (5876, 58023), (6102, 55874), (6447, 52884), (7119, 47892), (7982, 42714), (8289, 41132), (8596, 39663), (8814, 38682), (9492, 35919), (9828, 34691), (10283, 33156), (11052, 30849), (11973, 28476), (12204, 27937), (12894, 26442), (13221, 25788), (14238, 23946), (15964, 21357), (16578, 20566), (17628, 19341)]