138623232

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 410598720

約数和(自身を除く): 271975488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 128, 132, 176, 183, 192, 244, 256, 264, 269, 352, 366, 384, 488, 528, 538, 671, 704, 732, 768, 807, 976, 1056, 1076, 1342, 1408, 1464, 1614, 1952, 2013, 2112, 2152, 2684, 2816, 2928, 2959, 3228, 3904, 4026, 4224, 4304, 5368, 5856, 5918, 6456, 7808, 8052, 8448, 8608, 8877, 10736, 11712, 11836, 12912, 15616, 16104, 16409, 17216, 17754, 21472, 23424, 23672, 25824, 32208, 32818, 34432, 35508, 42944, 46848, 47344, 49227, 51648, 64416, 65636, 68864, 71016, 85888, 94688, 98454, 103296, 128832, 131272, 142032, 171776, 180499, 189376, 196908, 206592, 257664, 262544, 284064, 360998, 378752, 393816, 515328, 525088, 541497, 568128, 721996, 757504, 787632, 1050176, 1082994, 1136256, 1443992, 1575264, 2100352, 2165988, 2272512, 2887984, 3150528, 4200704, 4331976, 5775968, 6301056, 8663952, 11551936, 12602112, 17327904, 23103872, 34655808, 46207744, 69311616, 138623232]

約数ペア:

[(1, 138623232), (2, 69311616), (3, 46207744), (4, 34655808), (6, 23103872), (8, 17327904), (11, 12602112), (12, 11551936), (16, 8663952), (22, 6301056), (24, 5775968), (32, 4331976), (33, 4200704), (44, 3150528), (48, 2887984), (61, 2272512), (64, 2165988), (66, 2100352), (88, 1575264), (96, 1443992), (122, 1136256), (128, 1082994), (132, 1050176), (176, 787632), (183, 757504), (192, 721996), (244, 568128), (256, 541497), (264, 525088), (269, 515328), (352, 393816), (366, 378752), (384, 360998), (488, 284064), (528, 262544), (538, 257664), (671, 206592), (704, 196908), (732, 189376), (768, 180499), (807, 171776), (976, 142032), (1056, 131272), (1076, 128832), (1342, 103296), (1408, 98454), (1464, 94688), (1614, 85888), (1952, 71016), (2013, 68864), (2112, 65636), (2152, 64416), (2684, 51648), (2816, 49227), (2928, 47344), (2959, 46848), (3228, 42944), (3904, 35508), (4026, 34432), (4224, 32818), (4304, 32208), (5368, 25824), (5856, 23672), (5918, 23424), (6456, 21472), (7808, 17754), (8052, 17216), (8448, 16409), (8608, 16104), (8877, 15616), (10736, 12912), (11712, 11836)]