155229648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2185

約数の個数: 120

約数和(自身を含む): 481754880

約数和(自身を除く): 326525232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2129, 2352, 2604, 3038, 3472, 4258, 4557, 5208, 6076, 6387, 8516, 9114, 10416, 12152, 12774, 14903, 17032, 18228, 24304, 25548, 29806, 34064, 36456, 44709, 51096, 59612, 65999, 72912, 89418, 102192, 104321, 119224, 131998, 178836, 197997, 208642, 238448, 263996, 312963, 357672, 395994, 417284, 461993, 527992, 625926, 715344, 791988, 834568, 923986, 1055984, 1251852, 1385979, 1583976, 1669136, 1847972, 2503704, 2771958, 3167952, 3233951, 3695944, 5007408, 5543916, 6467902, 7391888, 9701853, 11087832, 12935804, 19403706, 22175664, 25871608, 38807412, 51743216, 77614824, 155229648]

約数ペア:

[(1, 155229648), (2, 77614824), (3, 51743216), (4, 38807412), (6, 25871608), (7, 22175664), (8, 19403706), (12, 12935804), (14, 11087832), (16, 9701853), (21, 7391888), (24, 6467902), (28, 5543916), (31, 5007408), (42, 3695944), (48, 3233951), (49, 3167952), (56, 2771958), (62, 2503704), (84, 1847972), (93, 1669136), (98, 1583976), (112, 1385979), (124, 1251852), (147, 1055984), (168, 923986), (186, 834568), (196, 791988), (217, 715344), (248, 625926), (294, 527992), (336, 461993), (372, 417284), (392, 395994), (434, 357672), (496, 312963), (588, 263996), (651, 238448), (744, 208642), (784, 197997), (868, 178836), (1176, 131998), (1302, 119224), (1488, 104321), (1519, 102192), (1736, 89418), (2129, 72912), (2352, 65999), (2604, 59612), (3038, 51096), (3472, 44709), (4258, 36456), (4557, 34064), (5208, 29806), (6076, 25548), (6387, 24304), (8516, 18228), (9114, 17032), (10416, 14903), (12152, 12774)]