139856652

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 419973120

約数和(自身を除く): 280116468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 61, 69, 71, 78, 92, 108, 117, 122, 138, 142, 156, 183, 207, 213, 234, 244, 276, 284, 299, 351, 366, 414, 426, 468, 549, 598, 621, 639, 702, 732, 793, 828, 852, 897, 923, 1098, 1196, 1242, 1278, 1403, 1404, 1586, 1633, 1647, 1794, 1846, 1917, 2196, 2379, 2484, 2556, 2691, 2769, 2806, 3172, 3266, 3294, 3588, 3692, 3834, 4209, 4331, 4758, 4899, 5382, 5538, 5612, 6532, 6588, 7137, 7668, 8073, 8307, 8418, 8662, 9516, 9798, 10764, 11076, 12627, 12993, 14274, 14697, 16146, 16614, 16836, 17324, 18239, 19596, 21229, 21411, 24921, 25254, 25986, 28548, 29394, 32292, 33228, 36478, 37881, 38979, 42458, 42822, 44091, 49842, 50508, 51972, 54717, 56303, 58788, 63687, 72956, 75762, 77958, 84916, 85644, 88182, 99613, 99684, 109434, 112606, 116937, 127374, 151524, 155916, 164151, 168909, 176364, 191061, 199226, 218868, 225212, 233874, 254748, 298839, 328302, 337818, 382122, 398452, 467748, 492453, 506727, 573183, 597678, 656604, 675636, 764244, 896517, 984906, 1013454, 1146366, 1195356, 1294969, 1520181, 1793034, 1969812, 2026908, 2292732, 2589938, 2689551, 3040362, 3586068, 3884907, 5179876, 5379102, 6080724, 7769814, 10758204, 11654721, 15539628, 23309442, 34964163, 46618884, 69928326, 139856652]

約数ペア:

[(1, 139856652), (2, 69928326), (3, 46618884), (4, 34964163), (6, 23309442), (9, 15539628), (12, 11654721), (13, 10758204), (18, 7769814), (23, 6080724), (26, 5379102), (27, 5179876), (36, 3884907), (39, 3586068), (46, 3040362), (52, 2689551), (54, 2589938), (61, 2292732), (69, 2026908), (71, 1969812), (78, 1793034), (92, 1520181), (108, 1294969), (117, 1195356), (122, 1146366), (138, 1013454), (142, 984906), (156, 896517), (183, 764244), (207, 675636), (213, 656604), (234, 597678), (244, 573183), (276, 506727), (284, 492453), (299, 467748), (351, 398452), (366, 382122), (414, 337818), (426, 328302), (468, 298839), (549, 254748), (598, 233874), (621, 225212), (639, 218868), (702, 199226), (732, 191061), (793, 176364), (828, 168909), (852, 164151), (897, 155916), (923, 151524), (1098, 127374), (1196, 116937), (1242, 112606), (1278, 109434), (1403, 99684), (1404, 99613), (1586, 88182), (1633, 85644), (1647, 84916), (1794, 77958), (1846, 75762), (1917, 72956), (2196, 63687), (2379, 58788), (2484, 56303), (2556, 54717), (2691, 51972), (2769, 50508), (2806, 49842), (3172, 44091), (3266, 42822), (3294, 42458), (3588, 38979), (3692, 37881), (3834, 36478), (4209, 33228), (4331, 32292), (4758, 29394), (4899, 28548), (5382, 25986), (5538, 25254), (5612, 24921), (6532, 21411), (6588, 21229), (7137, 19596), (7668, 18239), (8073, 17324), (8307, 16836), (8418, 16614), (8662, 16146), (9516, 14697), (9798, 14274), (10764, 12993), (11076, 12627)]