131797152

素因数分解:

$2^5\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1603

約数の個数: 96

約数和(自身を含む): 388402560

約数和(自身を除く): 256605408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 103, 108, 144, 206, 216, 288, 309, 412, 432, 618, 824, 864, 927, 1236, 1481, 1648, 1854, 2472, 2781, 2962, 3296, 3708, 4443, 4944, 5562, 5924, 7416, 8886, 9888, 11124, 11848, 13329, 14832, 17772, 22248, 23696, 26658, 29664, 35544, 39987, 44496, 47392, 53316, 71088, 79974, 88992, 106632, 142176, 152543, 159948, 213264, 305086, 319896, 426528, 457629, 610172, 639792, 915258, 1220344, 1279584, 1372887, 1830516, 2440688, 2745774, 3661032, 4118661, 4881376, 5491548, 7322064, 8237322, 10983096, 14644128, 16474644, 21966192, 32949288, 43932384, 65898576, 131797152]

約数ペア:

[(1, 131797152), (2, 65898576), (3, 43932384), (4, 32949288), (6, 21966192), (8, 16474644), (9, 14644128), (12, 10983096), (16, 8237322), (18, 7322064), (24, 5491548), (27, 4881376), (32, 4118661), (36, 3661032), (48, 2745774), (54, 2440688), (72, 1830516), (96, 1372887), (103, 1279584), (108, 1220344), (144, 915258), (206, 639792), (216, 610172), (288, 457629), (309, 426528), (412, 319896), (432, 305086), (618, 213264), (824, 159948), (864, 152543), (927, 142176), (1236, 106632), (1481, 88992), (1648, 79974), (1854, 71088), (2472, 53316), (2781, 47392), (2962, 44496), (3296, 39987), (3708, 35544), (4443, 29664), (4944, 26658), (5562, 23696), (5924, 22248), (7416, 17772), (8886, 14832), (9888, 13329), (11124, 11848)]