122242848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2039

約数の個数: 144

約数和(自身を含む): 402192000

約数和(自身を除く): 279949152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 1999, 2184, 2352, 2548, 2912, 3822, 3998, 4368, 4704, 5096, 5997, 7644, 7996, 8736, 10192, 11994, 13993, 15288, 15992, 20384, 23988, 25987, 27986, 30576, 31984, 41979, 47976, 51974, 55972, 61152, 63968, 77961, 83958, 95952, 97951, 103948, 111944, 155922, 167916, 181909, 191904, 195902, 207896, 223888, 293853, 311844, 335832, 363818, 391804, 415792, 447776, 545727, 587706, 623688, 671664, 727636, 783608, 831584, 1091454, 1175412, 1247376, 1273363, 1343328, 1455272, 1567216, 2182908, 2350824, 2494752, 2546726, 2910544, 3134432, 3820089, 4365816, 4701648, 5093452, 5821088, 7640178, 8731632, 9403296, 10186904, 15280356, 17463264, 20373808, 30560712, 40747616, 61121424, 122242848]

約数ペア:

[(1, 122242848), (2, 61121424), (3, 40747616), (4, 30560712), (6, 20373808), (7, 17463264), (8, 15280356), (12, 10186904), (13, 9403296), (14, 8731632), (16, 7640178), (21, 5821088), (24, 5093452), (26, 4701648), (28, 4365816), (32, 3820089), (39, 3134432), (42, 2910544), (48, 2546726), (49, 2494752), (52, 2350824), (56, 2182908), (78, 1567216), (84, 1455272), (91, 1343328), (96, 1273363), (98, 1247376), (104, 1175412), (112, 1091454), (147, 831584), (156, 783608), (168, 727636), (182, 671664), (196, 623688), (208, 587706), (224, 545727), (273, 447776), (294, 415792), (312, 391804), (336, 363818), (364, 335832), (392, 311844), (416, 293853), (546, 223888), (588, 207896), (624, 195902), (637, 191904), (672, 181909), (728, 167916), (784, 155922), (1092, 111944), (1176, 103948), (1248, 97951), (1274, 95952), (1456, 83958), (1568, 77961), (1911, 63968), (1999, 61152), (2184, 55972), (2352, 51974), (2548, 47976), (2912, 41979), (3822, 31984), (3998, 30576), (4368, 27986), (4704, 25987), (5096, 23988), (5997, 20384), (7644, 15992), (7996, 15288), (8736, 13993), (10192, 11994)]