171939612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{4813}}^1$

素因数の和:5062

約数の個数: 48

約数和(自身を含む): 434030240

約数和(自身を除く): 262090628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 916, 1374, 2748, 2977, 4813, 5954, 8931, 9626, 11908, 14439, 17862, 19252, 28878, 35724, 57756, 62569, 125138, 187707, 250276, 375414, 750828, 1102177, 2204354, 3306531, 4408708, 6613062, 13226124, 14328301, 28656602, 42984903, 57313204, 85969806, 171939612]

約数ペア:

[(1, 171939612), (2, 85969806), (3, 57313204), (4, 42984903), (6, 28656602), (12, 14328301), (13, 13226124), (26, 6613062), (39, 4408708), (52, 3306531), (78, 2204354), (156, 1102177), (229, 750828), (458, 375414), (687, 250276), (916, 187707), (1374, 125138), (2748, 62569), (2977, 57756), (4813, 35724), (5954, 28878), (8931, 19252), (9626, 17862), (11908, 14439)]