166279536

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^2$

素因数の和:431

約数の個数: 90

約数和(自身を含む): 482864928

約数和(自身を除く): 316585392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 193, 248, 279, 372, 386, 496, 558, 579, 744, 772, 1116, 1158, 1488, 1544, 1737, 2232, 2316, 3088, 3474, 4464, 4632, 5983, 6948, 9264, 11966, 13896, 17949, 23932, 27792, 35898, 37249, 47864, 53847, 71796, 74498, 95728, 107694, 111747, 143592, 148996, 215388, 223494, 287184, 297992, 335241, 430776, 446988, 595984, 670482, 861552, 893976, 1154719, 1340964, 1787952, 2309438, 2681928, 3464157, 4618876, 5363856, 6928314, 9237752, 10392471, 13856628, 18475504, 20784942, 27713256, 41569884, 55426512, 83139768, 166279536]

約数ペア:

[(1, 166279536), (2, 83139768), (3, 55426512), (4, 41569884), (6, 27713256), (8, 20784942), (9, 18475504), (12, 13856628), (16, 10392471), (18, 9237752), (24, 6928314), (31, 5363856), (36, 4618876), (48, 3464157), (62, 2681928), (72, 2309438), (93, 1787952), (124, 1340964), (144, 1154719), (186, 893976), (193, 861552), (248, 670482), (279, 595984), (372, 446988), (386, 430776), (496, 335241), (558, 297992), (579, 287184), (744, 223494), (772, 215388), (1116, 148996), (1158, 143592), (1488, 111747), (1544, 107694), (1737, 95728), (2232, 74498), (2316, 71796), (3088, 53847), (3474, 47864), (4464, 37249), (4632, 35898), (5983, 27792), (6948, 23932), (9264, 17949), (11966, 13896)]