105713888

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 267369984

約数和(自身を除く): 161656096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 71, 92, 112, 119, 136, 142, 161, 184, 224, 238, 272, 284, 289, 322, 368, 391, 476, 497, 544, 568, 578, 644, 736, 782, 952, 994, 1136, 1156, 1207, 1288, 1564, 1633, 1904, 1988, 2023, 2272, 2312, 2414, 2576, 2737, 3128, 3266, 3808, 3976, 4046, 4624, 4828, 5152, 5474, 6256, 6532, 6647, 7952, 8092, 8449, 9248, 9656, 10948, 11431, 12512, 13064, 13294, 15904, 16184, 16898, 19312, 20519, 21896, 22862, 26128, 26588, 27761, 32368, 33796, 38624, 41038, 43792, 45724, 46529, 52256, 53176, 55522, 64736, 67592, 82076, 87584, 91448, 93058, 106352, 111044, 135184, 143633, 164152, 182896, 186116, 194327, 212704, 222088, 270368, 287266, 328304, 365792, 372232, 388654, 444176, 471937, 574532, 656608, 744464, 777308, 888352, 943874, 1149064, 1488928, 1554616, 1887748, 2298128, 3109232, 3303559, 3775496, 4596256, 6218464, 6607118, 7550992, 13214236, 15101984, 26428472, 52856944, 105713888]

約数ペア:

[(1, 105713888), (2, 52856944), (4, 26428472), (7, 15101984), (8, 13214236), (14, 7550992), (16, 6607118), (17, 6218464), (23, 4596256), (28, 3775496), (32, 3303559), (34, 3109232), (46, 2298128), (56, 1887748), (68, 1554616), (71, 1488928), (92, 1149064), (112, 943874), (119, 888352), (136, 777308), (142, 744464), (161, 656608), (184, 574532), (224, 471937), (238, 444176), (272, 388654), (284, 372232), (289, 365792), (322, 328304), (368, 287266), (391, 270368), (476, 222088), (497, 212704), (544, 194327), (568, 186116), (578, 182896), (644, 164152), (736, 143633), (782, 135184), (952, 111044), (994, 106352), (1136, 93058), (1156, 91448), (1207, 87584), (1288, 82076), (1564, 67592), (1633, 64736), (1904, 55522), (1988, 53176), (2023, 52256), (2272, 46529), (2312, 45724), (2414, 43792), (2576, 41038), (2737, 38624), (3128, 33796), (3266, 32368), (3808, 27761), (3976, 26588), (4046, 26128), (4624, 22862), (4828, 21896), (5152, 20519), (5474, 19312), (6256, 16898), (6532, 16184), (6647, 15904), (7952, 13294), (8092, 13064), (8449, 12512), (9248, 11431), (9656, 10948)]