143206128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 434795088

約数和(自身を除く): 291588960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 227, 234, 312, 337, 454, 468, 624, 674, 681, 908, 936, 1011, 1348, 1362, 1816, 1872, 2022, 2043, 2696, 2724, 2951, 3033, 3632, 4044, 4086, 4381, 5392, 5448, 5902, 6066, 8088, 8172, 8762, 8853, 10896, 11804, 12132, 13143, 16176, 16344, 17524, 17706, 23608, 24264, 26286, 26559, 32688, 35048, 35412, 39429, 47216, 48528, 52572, 53118, 70096, 70824, 76499, 78858, 105144, 106236, 141648, 152998, 157716, 210288, 212472, 229497, 305996, 315432, 424944, 458994, 611992, 630864, 688491, 917988, 994487, 1223984, 1376982, 1835976, 1988974, 2753964, 2983461, 3671952, 3977948, 5507928, 5966922, 7955896, 8950383, 11015856, 11933844, 15911792, 17900766, 23867688, 35801532, 47735376, 71603064, 143206128]

約数ペア:

[(1, 143206128), (2, 71603064), (3, 47735376), (4, 35801532), (6, 23867688), (8, 17900766), (9, 15911792), (12, 11933844), (13, 11015856), (16, 8950383), (18, 7955896), (24, 5966922), (26, 5507928), (36, 3977948), (39, 3671952), (48, 2983461), (52, 2753964), (72, 1988974), (78, 1835976), (104, 1376982), (117, 1223984), (144, 994487), (156, 917988), (208, 688491), (227, 630864), (234, 611992), (312, 458994), (337, 424944), (454, 315432), (468, 305996), (624, 229497), (674, 212472), (681, 210288), (908, 157716), (936, 152998), (1011, 141648), (1348, 106236), (1362, 105144), (1816, 78858), (1872, 76499), (2022, 70824), (2043, 70096), (2696, 53118), (2724, 52572), (2951, 48528), (3033, 47216), (3632, 39429), (4044, 35412), (4086, 35048), (4381, 32688), (5392, 26559), (5448, 26286), (5902, 24264), (6066, 23608), (8088, 17706), (8172, 17524), (8762, 16344), (8853, 16176), (10896, 13143), (11804, 12132)]