171469116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 556953600

約数和(自身を除く): 385484484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 73, 78, 84, 91, 108, 117, 126, 146, 156, 182, 189, 219, 234, 239, 252, 273, 292, 351, 364, 378, 438, 468, 478, 511, 546, 657, 702, 717, 756, 819, 876, 949, 956, 1022, 1092, 1314, 1404, 1434, 1533, 1638, 1673, 1898, 1971, 2044, 2151, 2457, 2628, 2847, 2868, 3066, 3107, 3276, 3346, 3796, 3942, 4302, 4599, 4914, 5019, 5694, 6132, 6214, 6453, 6643, 6692, 7884, 8541, 8604, 9198, 9321, 9828, 10038, 11388, 12428, 12906, 13286, 13797, 15057, 17082, 17447, 18396, 18642, 19929, 20076, 21749, 25623, 25812, 26572, 27594, 27963, 30114, 34164, 34894, 37284, 39858, 43498, 45171, 51246, 52341, 55188, 55926, 59787, 60228, 65247, 69788, 79716, 83889, 86996, 90342, 102492, 104682, 111852, 119574, 122129, 130494, 157023, 167778, 179361, 180684, 195741, 209364, 226811, 239148, 244258, 260988, 314046, 335556, 358722, 366387, 391482, 453622, 471069, 488516, 587223, 628092, 680433, 717444, 732774, 782964, 907244, 942138, 1099161, 1174446, 1360866, 1465548, 1587677, 1884276, 2041299, 2198322, 2348892, 2721732, 3175354, 3297483, 4082598, 4396644, 4763031, 6123897, 6350708, 6594966, 8165196, 9526062, 12247794, 13189932, 14289093, 19052124, 24495588, 28578186, 42867279, 57156372, 85734558, 171469116]

約数ペア:

[(1, 171469116), (2, 85734558), (3, 57156372), (4, 42867279), (6, 28578186), (7, 24495588), (9, 19052124), (12, 14289093), (13, 13189932), (14, 12247794), (18, 9526062), (21, 8165196), (26, 6594966), (27, 6350708), (28, 6123897), (36, 4763031), (39, 4396644), (42, 4082598), (52, 3297483), (54, 3175354), (63, 2721732), (73, 2348892), (78, 2198322), (84, 2041299), (91, 1884276), (108, 1587677), (117, 1465548), (126, 1360866), (146, 1174446), (156, 1099161), (182, 942138), (189, 907244), (219, 782964), (234, 732774), (239, 717444), (252, 680433), (273, 628092), (292, 587223), (351, 488516), (364, 471069), (378, 453622), (438, 391482), (468, 366387), (478, 358722), (511, 335556), (546, 314046), (657, 260988), (702, 244258), (717, 239148), (756, 226811), (819, 209364), (876, 195741), (949, 180684), (956, 179361), (1022, 167778), (1092, 157023), (1314, 130494), (1404, 122129), (1434, 119574), (1533, 111852), (1638, 104682), (1673, 102492), (1898, 90342), (1971, 86996), (2044, 83889), (2151, 79716), (2457, 69788), (2628, 65247), (2847, 60228), (2868, 59787), (3066, 55926), (3107, 55188), (3276, 52341), (3346, 51246), (3796, 45171), (3942, 43498), (4302, 39858), (4599, 37284), (4914, 34894), (5019, 34164), (5694, 30114), (6132, 27963), (6214, 27594), (6453, 26572), (6643, 25812), (6692, 25623), (7884, 21749), (8541, 20076), (8604, 19929), (9198, 18642), (9321, 18396), (9828, 17447), (10038, 17082), (11388, 15057), (12428, 13797), (12906, 13286)]