176687472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1007

約数の個数: 120

約数和(自身を含む): 516288384

約数和(自身を除く): 339600912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 169, 184, 208, 276, 299, 312, 338, 368, 507, 552, 598, 624, 676, 897, 947, 1014, 1104, 1196, 1352, 1794, 1894, 2028, 2392, 2704, 2841, 3588, 3788, 3887, 4056, 4784, 5682, 7176, 7576, 7774, 8112, 11364, 11661, 12311, 14352, 15152, 15548, 21781, 22728, 23322, 24622, 31096, 36933, 43562, 45456, 46644, 49244, 62192, 65343, 73866, 87124, 93288, 98488, 130686, 147732, 160043, 174248, 186576, 196976, 261372, 283153, 295464, 320086, 348496, 480129, 522744, 566306, 590928, 640172, 849459, 960258, 1045488, 1132612, 1280344, 1698918, 1920516, 2265224, 2560688, 3397836, 3680989, 3841032, 4530448, 6795672, 7361978, 7682064, 11042967, 13591344, 14723956, 22085934, 29447912, 44171868, 58895824, 88343736, 176687472]

約数ペア:

[(1, 176687472), (2, 88343736), (3, 58895824), (4, 44171868), (6, 29447912), (8, 22085934), (12, 14723956), (13, 13591344), (16, 11042967), (23, 7682064), (24, 7361978), (26, 6795672), (39, 4530448), (46, 3841032), (48, 3680989), (52, 3397836), (69, 2560688), (78, 2265224), (92, 1920516), (104, 1698918), (138, 1280344), (156, 1132612), (169, 1045488), (184, 960258), (208, 849459), (276, 640172), (299, 590928), (312, 566306), (338, 522744), (368, 480129), (507, 348496), (552, 320086), (598, 295464), (624, 283153), (676, 261372), (897, 196976), (947, 186576), (1014, 174248), (1104, 160043), (1196, 147732), (1352, 130686), (1794, 98488), (1894, 93288), (2028, 87124), (2392, 73866), (2704, 65343), (2841, 62192), (3588, 49244), (3788, 46644), (3887, 45456), (4056, 43562), (4784, 36933), (5682, 31096), (7176, 24622), (7576, 23322), (7774, 22728), (8112, 21781), (11364, 15548), (11661, 15152), (12311, 14352)]