179381824

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2195

約数の個数: 56

約数和(自身を含む): 381853440

約数和(自身を除く): 202471616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 136, 158, 272, 316, 544, 632, 1088, 1264, 1343, 2087, 2528, 2686, 4174, 5056, 5372, 8348, 10744, 16696, 21488, 33392, 35479, 42976, 66784, 70958, 85952, 133568, 141916, 164873, 283832, 329746, 567664, 659492, 1135328, 1318984, 2270656, 2637968, 2802841, 5275936, 5605682, 10551872, 11211364, 22422728, 44845456, 89690912, 179381824]

約数ペア:

[(1, 179381824), (2, 89690912), (4, 44845456), (8, 22422728), (16, 11211364), (17, 10551872), (32, 5605682), (34, 5275936), (64, 2802841), (68, 2637968), (79, 2270656), (136, 1318984), (158, 1135328), (272, 659492), (316, 567664), (544, 329746), (632, 283832), (1088, 164873), (1264, 141916), (1343, 133568), (2087, 85952), (2528, 70958), (2686, 66784), (4174, 42976), (5056, 35479), (5372, 33392), (8348, 21488), (10744, 16696)]