123907056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1543

約数の個数: 160

約数和(自身を含む): 414973440

約数和(自身を除く): 291066384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1493, 1596, 1729, 1976, 2128, 2184, 2964, 2986, 3192, 3458, 3952, 4368, 4479, 5187, 5928, 5972, 6384, 6916, 8958, 10374, 10451, 11856, 11944, 13832, 17916, 19409, 20748, 20902, 23888, 27664, 28367, 31353, 35832, 38818, 41496, 41804, 56734, 58227, 62706, 71664, 77636, 82992, 83608, 85101, 113468, 116454, 125412, 135863, 155272, 167216, 170202, 198569, 226936, 232908, 250824, 271726, 310544, 340404, 368771, 397138, 407589, 453872, 465816, 501648, 543452, 595707, 680808, 737542, 794276, 815178, 931632, 1086904, 1106313, 1191414, 1361616, 1475084, 1588552, 1630356, 2173808, 2212626, 2382828, 2581397, 2950168, 3177104, 3260712, 4425252, 4765656, 5162794, 5900336, 6521424, 7744191, 8850504, 9531312, 10325588, 15488382, 17701008, 20651176, 30976764, 41302352, 61953528, 123907056]

約数ペア:

[(1, 123907056), (2, 61953528), (3, 41302352), (4, 30976764), (6, 20651176), (7, 17701008), (8, 15488382), (12, 10325588), (13, 9531312), (14, 8850504), (16, 7744191), (19, 6521424), (21, 5900336), (24, 5162794), (26, 4765656), (28, 4425252), (38, 3260712), (39, 3177104), (42, 2950168), (48, 2581397), (52, 2382828), (56, 2212626), (57, 2173808), (76, 1630356), (78, 1588552), (84, 1475084), (91, 1361616), (104, 1191414), (112, 1106313), (114, 1086904), (133, 931632), (152, 815178), (156, 794276), (168, 737542), (182, 680808), (208, 595707), (228, 543452), (247, 501648), (266, 465816), (273, 453872), (304, 407589), (312, 397138), (336, 368771), (364, 340404), (399, 310544), (456, 271726), (494, 250824), (532, 232908), (546, 226936), (624, 198569), (728, 170202), (741, 167216), (798, 155272), (912, 135863), (988, 125412), (1064, 116454), (1092, 113468), (1456, 85101), (1482, 83608), (1493, 82992), (1596, 77636), (1729, 71664), (1976, 62706), (2128, 58227), (2184, 56734), (2964, 41804), (2986, 41496), (3192, 38818), (3458, 35832), (3952, 31353), (4368, 28367), (4479, 27664), (5187, 23888), (5928, 20902), (5972, 20748), (6384, 19409), (6916, 17916), (8958, 13832), (10374, 11944), (10451, 11856)]