156935168

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{11789}}^1$

素因数の和:11822

約数の個数: 44

約数和(自身を含む): 337877820

約数和(自身を除く): 180942652

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 11789, 13312, 23578, 47156, 94312, 153257, 188624, 306514, 377248, 613028, 754496, 1226056, 1508992, 2452112, 3017984, 4904224, 6035968, 9808448, 12071936, 19616896, 39233792, 78467584, 156935168]

約数ペア:

[(1, 156935168), (2, 78467584), (4, 39233792), (8, 19616896), (13, 12071936), (16, 9808448), (26, 6035968), (32, 4904224), (52, 3017984), (64, 2452112), (104, 1508992), (128, 1226056), (208, 754496), (256, 613028), (416, 377248), (512, 306514), (832, 188624), (1024, 153257), (1664, 94312), (3328, 47156), (6656, 23578), (11789, 13312)]