133646240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 397281024

約数和(自身を除く): 263634784

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 67, 70, 80, 91, 104, 112, 130, 134, 137, 140, 160, 182, 208, 224, 260, 268, 274, 280, 335, 364, 416, 455, 469, 520, 536, 548, 560, 670, 685, 728, 871, 910, 938, 959, 1040, 1072, 1096, 1120, 1340, 1370, 1456, 1742, 1781, 1820, 1876, 1918, 2080, 2144, 2192, 2345, 2680, 2740, 2912, 3484, 3562, 3640, 3752, 3836, 4355, 4384, 4690, 4795, 5360, 5480, 6097, 6968, 7124, 7280, 7504, 7672, 8710, 8905, 9179, 9380, 9590, 10720, 10960, 12194, 12467, 13936, 14248, 14560, 15008, 15344, 17420, 17810, 18358, 18760, 19180, 21920, 24388, 24934, 27872, 28496, 30485, 30688, 34840, 35620, 36716, 37520, 38360, 45895, 48776, 49868, 56992, 60970, 62335, 64253, 69680, 71240, 73432, 75040, 76720, 91790, 97552, 99736, 119327, 121940, 124670, 128506, 139360, 142480, 146864, 153440, 183580, 195104, 199472, 238654, 243880, 249340, 257012, 284960, 293728, 321265, 367160, 398944, 477308, 487760, 498680, 514024, 596635, 642530, 734320, 835289, 954616, 975520, 997360, 1028048, 1193270, 1285060, 1468640, 1670578, 1909232, 1994720, 2056096, 2386540, 2570120, 3341156, 3818464, 4176445, 4773080, 5140240, 6682312, 8352890, 9546160, 10280480, 13364624, 16705780, 19092320, 26729248, 33411560, 66823120, 133646240]

約数ペア:

[(1, 133646240), (2, 66823120), (4, 33411560), (5, 26729248), (7, 19092320), (8, 16705780), (10, 13364624), (13, 10280480), (14, 9546160), (16, 8352890), (20, 6682312), (26, 5140240), (28, 4773080), (32, 4176445), (35, 3818464), (40, 3341156), (52, 2570120), (56, 2386540), (65, 2056096), (67, 1994720), (70, 1909232), (80, 1670578), (91, 1468640), (104, 1285060), (112, 1193270), (130, 1028048), (134, 997360), (137, 975520), (140, 954616), (160, 835289), (182, 734320), (208, 642530), (224, 596635), (260, 514024), (268, 498680), (274, 487760), (280, 477308), (335, 398944), (364, 367160), (416, 321265), (455, 293728), (469, 284960), (520, 257012), (536, 249340), (548, 243880), (560, 238654), (670, 199472), (685, 195104), (728, 183580), (871, 153440), (910, 146864), (938, 142480), (959, 139360), (1040, 128506), (1072, 124670), (1096, 121940), (1120, 119327), (1340, 99736), (1370, 97552), (1456, 91790), (1742, 76720), (1781, 75040), (1820, 73432), (1876, 71240), (1918, 69680), (2080, 64253), (2144, 62335), (2192, 60970), (2345, 56992), (2680, 49868), (2740, 48776), (2912, 45895), (3484, 38360), (3562, 37520), (3640, 36716), (3752, 35620), (3836, 34840), (4355, 30688), (4384, 30485), (4690, 28496), (4795, 27872), (5360, 24934), (5480, 24388), (6097, 21920), (6968, 19180), (7124, 18760), (7280, 18358), (7504, 17810), (7672, 17420), (8710, 15344), (8905, 15008), (9179, 14560), (9380, 14248), (9590, 13936), (10720, 12467), (10960, 12194)]