172078272

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 168

約数和(自身を含む): 532546560

約数和(自身を除く): 360468288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 192, 207, 248, 276, 279, 288, 368, 372, 414, 419, 496, 552, 558, 576, 713, 736, 744, 828, 838, 992, 1104, 1116, 1257, 1426, 1472, 1488, 1656, 1676, 1984, 2139, 2208, 2232, 2514, 2852, 2976, 3312, 3352, 3771, 4278, 4416, 4464, 5028, 5704, 5952, 6417, 6624, 6704, 7542, 8556, 8928, 9637, 10056, 11408, 12834, 12989, 13248, 13408, 15084, 17112, 17856, 19274, 20112, 22816, 25668, 25978, 26816, 28911, 30168, 34224, 38548, 38967, 40224, 45632, 51336, 51956, 57822, 60336, 68448, 77096, 77934, 80448, 86733, 102672, 103912, 115644, 116901, 120672, 136896, 154192, 155868, 173466, 205344, 207824, 231288, 233802, 241344, 298747, 308384, 311736, 346932, 410688, 415648, 462576, 467604, 597494, 616768, 623472, 693864, 831296, 896241, 925152, 935208, 1194988, 1246944, 1387728, 1792482, 1850304, 1870416, 2389976, 2493888, 2688723, 2775456, 3584964, 3740832, 4779952, 5377446, 5550912, 7169928, 7481664, 9559904, 10754892, 14339856, 19119808, 21509784, 28679712, 43019568, 57359424, 86039136, 172078272]

約数ペア:

[(1, 172078272), (2, 86039136), (3, 57359424), (4, 43019568), (6, 28679712), (8, 21509784), (9, 19119808), (12, 14339856), (16, 10754892), (18, 9559904), (23, 7481664), (24, 7169928), (31, 5550912), (32, 5377446), (36, 4779952), (46, 3740832), (48, 3584964), (62, 2775456), (64, 2688723), (69, 2493888), (72, 2389976), (92, 1870416), (93, 1850304), (96, 1792482), (124, 1387728), (138, 1246944), (144, 1194988), (184, 935208), (186, 925152), (192, 896241), (207, 831296), (248, 693864), (276, 623472), (279, 616768), (288, 597494), (368, 467604), (372, 462576), (414, 415648), (419, 410688), (496, 346932), (552, 311736), (558, 308384), (576, 298747), (713, 241344), (736, 233802), (744, 231288), (828, 207824), (838, 205344), (992, 173466), (1104, 155868), (1116, 154192), (1257, 136896), (1426, 120672), (1472, 116901), (1488, 115644), (1656, 103912), (1676, 102672), (1984, 86733), (2139, 80448), (2208, 77934), (2232, 77096), (2514, 68448), (2852, 60336), (2976, 57822), (3312, 51956), (3352, 51336), (3771, 45632), (4278, 40224), (4416, 38967), (4464, 38548), (5028, 34224), (5704, 30168), (5952, 28911), (6417, 26816), (6624, 25978), (6704, 25668), (7542, 22816), (8556, 20112), (8928, 19274), (9637, 17856), (10056, 17112), (11408, 15084), (12834, 13408), (12989, 13248)]