177377616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5033

約数の個数: 120

約数和(自身を含む): 562845920

約数和(自身を除く): 385468304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 4987, 5928, 8892, 9974, 11856, 14961, 17784, 19948, 29922, 35568, 39896, 44883, 59844, 64831, 79792, 89766, 94753, 119688, 129662, 179532, 189506, 194493, 239376, 259324, 284259, 359064, 379012, 388986, 518648, 568518, 583479, 718128, 758024, 777972, 852777, 1037296, 1137036, 1166958, 1231789, 1516048, 1555944, 1705554, 2274072, 2333916, 2463578, 3111888, 3411108, 3695367, 4548144, 4667832, 4927156, 6822216, 7390734, 9335664, 9854312, 11086101, 13644432, 14781468, 19708624, 22172202, 29562936, 44344404, 59125872, 88688808, 177377616]

約数ペア:

[(1, 177377616), (2, 88688808), (3, 59125872), (4, 44344404), (6, 29562936), (8, 22172202), (9, 19708624), (12, 14781468), (13, 13644432), (16, 11086101), (18, 9854312), (19, 9335664), (24, 7390734), (26, 6822216), (36, 4927156), (38, 4667832), (39, 4548144), (48, 3695367), (52, 3411108), (57, 3111888), (72, 2463578), (76, 2333916), (78, 2274072), (104, 1705554), (114, 1555944), (117, 1516048), (144, 1231789), (152, 1166958), (156, 1137036), (171, 1037296), (208, 852777), (228, 777972), (234, 758024), (247, 718128), (304, 583479), (312, 568518), (342, 518648), (456, 388986), (468, 379012), (494, 359064), (624, 284259), (684, 259324), (741, 239376), (912, 194493), (936, 189506), (988, 179532), (1368, 129662), (1482, 119688), (1872, 94753), (1976, 89766), (2223, 79792), (2736, 64831), (2964, 59844), (3952, 44883), (4446, 39896), (4987, 35568), (5928, 29922), (8892, 19948), (9974, 17784), (11856, 14961)]