117191984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80489}}^1$

素因数の和:80517

約数の個数: 40

約数和(自身を含む): 279461280

約数和(自身を除く): 162269296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 80489, 160978, 321956, 563423, 643912, 1046357, 1126846, 1287824, 2092714, 2253692, 4185428, 4507384, 7324499, 8370856, 9014768, 14648998, 16741712, 29297996, 58595992, 117191984]

約数ペア:

[(1, 117191984), (2, 58595992), (4, 29297996), (7, 16741712), (8, 14648998), (13, 9014768), (14, 8370856), (16, 7324499), (26, 4507384), (28, 4185428), (52, 2253692), (56, 2092714), (91, 1287824), (104, 1126846), (112, 1046357), (182, 643912), (208, 563423), (364, 321956), (728, 160978), (1456, 80489)]