147942912

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 160

約数和(自身を含む): 439971840

約数和(自身を除く): 292028928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 239, 248, 256, 312, 372, 384, 403, 416, 478, 496, 512, 624, 717, 744, 768, 806, 832, 956, 992, 1209, 1248, 1434, 1488, 1536, 1612, 1664, 1912, 1984, 2418, 2496, 2868, 2976, 3107, 3224, 3328, 3824, 3968, 4836, 4992, 5736, 5952, 6214, 6448, 6656, 7409, 7648, 7936, 9321, 9672, 9984, 11472, 11904, 12428, 12896, 14818, 15296, 15872, 18642, 19344, 19968, 22227, 22944, 23808, 24856, 25792, 29636, 30592, 37284, 38688, 44454, 45888, 47616, 49712, 51584, 59272, 61184, 74568, 77376, 88908, 91776, 96317, 99424, 103168, 118544, 122368, 149136, 154752, 177816, 183552, 192634, 198848, 206336, 237088, 288951, 298272, 309504, 355632, 367104, 385268, 397696, 474176, 577902, 596544, 619008, 711264, 770536, 795392, 948352, 1155804, 1193088, 1422528, 1541072, 1590784, 1896704, 2311608, 2386176, 2845056, 3082144, 3793408, 4623216, 4772352, 5690112, 6164288, 9246432, 11380224, 12328576, 18492864, 24657152, 36985728, 49314304, 73971456, 147942912]

約数ペア:

[(1, 147942912), (2, 73971456), (3, 49314304), (4, 36985728), (6, 24657152), (8, 18492864), (12, 12328576), (13, 11380224), (16, 9246432), (24, 6164288), (26, 5690112), (31, 4772352), (32, 4623216), (39, 3793408), (48, 3082144), (52, 2845056), (62, 2386176), (64, 2311608), (78, 1896704), (93, 1590784), (96, 1541072), (104, 1422528), (124, 1193088), (128, 1155804), (156, 948352), (186, 795392), (192, 770536), (208, 711264), (239, 619008), (248, 596544), (256, 577902), (312, 474176), (372, 397696), (384, 385268), (403, 367104), (416, 355632), (478, 309504), (496, 298272), (512, 288951), (624, 237088), (717, 206336), (744, 198848), (768, 192634), (806, 183552), (832, 177816), (956, 154752), (992, 149136), (1209, 122368), (1248, 118544), (1434, 103168), (1488, 99424), (1536, 96317), (1612, 91776), (1664, 88908), (1912, 77376), (1984, 74568), (2418, 61184), (2496, 59272), (2868, 51584), (2976, 49712), (3107, 47616), (3224, 45888), (3328, 44454), (3824, 38688), (3968, 37284), (4836, 30592), (4992, 29636), (5736, 25792), (5952, 24856), (6214, 23808), (6448, 22944), (6656, 22227), (7409, 19968), (7648, 19344), (7936, 18642), (9321, 15872), (9672, 15296), (9984, 14818), (11472, 12896), (11904, 12428)]