161607264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1469

約数の個数: 144

約数和(自身を含む): 525353472

約数和(自身を除く): 363746208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 338, 364, 416, 507, 546, 624, 672, 676, 728, 1014, 1092, 1183, 1248, 1352, 1423, 1456, 2028, 2184, 2366, 2704, 2846, 2912, 3549, 4056, 4269, 4368, 4732, 5408, 5692, 7098, 8112, 8538, 8736, 9464, 9961, 11384, 14196, 16224, 17076, 18499, 18928, 19922, 22768, 28392, 29883, 34152, 36998, 37856, 39844, 45536, 55497, 56784, 59766, 68304, 73996, 79688, 110994, 113568, 119532, 129493, 136608, 147992, 159376, 221988, 239064, 240487, 258986, 295984, 318752, 388479, 443976, 478128, 480974, 517972, 591968, 721461, 776958, 887952, 956256, 961948, 1035944, 1442922, 1553916, 1683409, 1775904, 1923896, 2071888, 2885844, 3107832, 3366818, 3847792, 4143776, 5050227, 5771688, 6215664, 6733636, 7695584, 10100454, 11543376, 12431328, 13467272, 20200908, 23086752, 26934544, 40401816, 53869088, 80803632, 161607264]

約数ペア:

[(1, 161607264), (2, 80803632), (3, 53869088), (4, 40401816), (6, 26934544), (7, 23086752), (8, 20200908), (12, 13467272), (13, 12431328), (14, 11543376), (16, 10100454), (21, 7695584), (24, 6733636), (26, 6215664), (28, 5771688), (32, 5050227), (39, 4143776), (42, 3847792), (48, 3366818), (52, 3107832), (56, 2885844), (78, 2071888), (84, 1923896), (91, 1775904), (96, 1683409), (104, 1553916), (112, 1442922), (156, 1035944), (168, 961948), (169, 956256), (182, 887952), (208, 776958), (224, 721461), (273, 591968), (312, 517972), (336, 480974), (338, 478128), (364, 443976), (416, 388479), (507, 318752), (546, 295984), (624, 258986), (672, 240487), (676, 239064), (728, 221988), (1014, 159376), (1092, 147992), (1183, 136608), (1248, 129493), (1352, 119532), (1423, 113568), (1456, 110994), (2028, 79688), (2184, 73996), (2366, 68304), (2704, 59766), (2846, 56784), (2912, 55497), (3549, 45536), (4056, 39844), (4269, 37856), (4368, 36998), (4732, 34152), (5408, 29883), (5692, 28392), (7098, 22768), (8112, 19922), (8538, 18928), (8736, 18499), (9464, 17076), (9961, 16224), (11384, 14196)]