126879032

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 292533120

約数和(自身を除く): 165654088

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 53, 56, 62, 98, 106, 124, 196, 197, 212, 217, 248, 371, 392, 394, 424, 434, 742, 788, 868, 1379, 1484, 1519, 1576, 1643, 1736, 2597, 2758, 2968, 3038, 3286, 5194, 5516, 6076, 6107, 6572, 9653, 10388, 10441, 11032, 11501, 12152, 12214, 13144, 19306, 20776, 20882, 23002, 24428, 38612, 41764, 42749, 46004, 48856, 73087, 77224, 80507, 83528, 85498, 92008, 146174, 161014, 170996, 292348, 299243, 322028, 323671, 341992, 511609, 584696, 598486, 644056, 647342, 1023218, 1196972, 1294684, 2046436, 2265697, 2393944, 2589368, 4092872, 4531394, 9062788, 15859879, 18125576, 31719758, 63439516, 126879032]

約数ペア:

[(1, 126879032), (2, 63439516), (4, 31719758), (7, 18125576), (8, 15859879), (14, 9062788), (28, 4531394), (31, 4092872), (49, 2589368), (53, 2393944), (56, 2265697), (62, 2046436), (98, 1294684), (106, 1196972), (124, 1023218), (196, 647342), (197, 644056), (212, 598486), (217, 584696), (248, 511609), (371, 341992), (392, 323671), (394, 322028), (424, 299243), (434, 292348), (742, 170996), (788, 161014), (868, 146174), (1379, 92008), (1484, 85498), (1519, 83528), (1576, 80507), (1643, 77224), (1736, 73087), (2597, 48856), (2758, 46004), (2968, 42749), (3038, 41764), (3286, 38612), (5194, 24428), (5516, 23002), (6076, 20882), (6107, 20776), (6572, 19306), (9653, 13144), (10388, 12214), (10441, 12152), (11032, 11501)]