239923632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 702177280

約数和(自身を除く): 462253648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 79, 93, 104, 124, 156, 157, 158, 186, 208, 237, 248, 312, 314, 316, 372, 403, 471, 474, 496, 624, 628, 632, 744, 806, 942, 948, 1027, 1209, 1256, 1264, 1488, 1612, 1884, 1896, 2041, 2054, 2418, 2449, 2512, 3081, 3224, 3768, 3792, 4082, 4108, 4836, 4867, 4898, 6123, 6162, 6448, 7347, 7536, 8164, 8216, 9672, 9734, 9796, 12246, 12324, 12403, 14601, 14694, 16328, 16432, 19344, 19468, 19592, 24492, 24648, 24806, 29202, 29388, 31837, 32656, 37209, 38936, 39184, 48984, 49296, 49612, 58404, 58776, 63271, 63674, 74418, 77872, 95511, 97968, 99224, 116808, 117552, 126542, 127348, 148836, 161239, 189813, 191022, 198448, 233616, 253084, 254696, 297672, 322478, 379626, 382044, 384493, 483717, 506168, 509392, 595344, 644956, 759252, 764088, 768986, 967434, 1012336, 1153479, 1289912, 1518504, 1528176, 1537972, 1934868, 2306958, 2579824, 3037008, 3075944, 3869736, 4613916, 4998409, 6151888, 7739472, 9227832, 9996818, 14995227, 18455664, 19993636, 29990454, 39987272, 59980908, 79974544, 119961816, 239923632]

約数ペア:

[(1, 239923632), (2, 119961816), (3, 79974544), (4, 59980908), (6, 39987272), (8, 29990454), (12, 19993636), (13, 18455664), (16, 14995227), (24, 9996818), (26, 9227832), (31, 7739472), (39, 6151888), (48, 4998409), (52, 4613916), (62, 3869736), (78, 3075944), (79, 3037008), (93, 2579824), (104, 2306958), (124, 1934868), (156, 1537972), (157, 1528176), (158, 1518504), (186, 1289912), (208, 1153479), (237, 1012336), (248, 967434), (312, 768986), (314, 764088), (316, 759252), (372, 644956), (403, 595344), (471, 509392), (474, 506168), (496, 483717), (624, 384493), (628, 382044), (632, 379626), (744, 322478), (806, 297672), (942, 254696), (948, 253084), (1027, 233616), (1209, 198448), (1256, 191022), (1264, 189813), (1488, 161239), (1612, 148836), (1884, 127348), (1896, 126542), (2041, 117552), (2054, 116808), (2418, 99224), (2449, 97968), (2512, 95511), (3081, 77872), (3224, 74418), (3768, 63674), (3792, 63271), (4082, 58776), (4108, 58404), (4836, 49612), (4867, 49296), (4898, 48984), (6123, 39184), (6162, 38936), (6448, 37209), (7347, 32656), (7536, 31837), (8164, 29388), (8216, 29202), (9672, 24806), (9734, 24648), (9796, 24492), (12246, 19592), (12324, 19468), (12403, 19344), (14601, 16432), (14694, 16328)]