156959101168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{20029}}^1$

素因数の和:20714

約数の個数: 80

約数和(自身を含む): 329400881280

約数和(自身を除く): 172441780112

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 613, 752, 799, 1226, 1598, 2452, 3196, 4904, 6392, 9808, 10421, 12784, 20029, 20842, 28811, 40058, 41684, 57622, 80116, 83368, 115244, 160232, 166736, 230488, 320464, 340493, 460976, 489787, 680986, 941363, 979574, 1361972, 1882726, 1959148, 2723944, 3765452, 3918296, 5447888, 7530904, 7836592, 12277777, 15061808, 16003171, 24555554, 32006342, 49111108, 64012684, 98222216, 128025368, 196444432, 208722209, 256050736, 417444418, 577055519, 834888836, 1154111038, 1669777672, 2308222076, 3339555344, 4616444152, 9232888304, 9809943823, 19619887646, 39239775292, 78479550584, 156959101168]

約数ペア:

[(1, 156959101168), (2, 78479550584), (4, 39239775292), (8, 19619887646), (16, 9809943823), (17, 9232888304), (34, 4616444152), (47, 3339555344), (68, 2308222076), (94, 1669777672), (136, 1154111038), (188, 834888836), (272, 577055519), (376, 417444418), (613, 256050736), (752, 208722209), (799, 196444432), (1226, 128025368), (1598, 98222216), (2452, 64012684), (3196, 49111108), (4904, 32006342), (6392, 24555554), (9808, 16003171), (10421, 15061808), (12784, 12277777), (20029, 7836592), (20842, 7530904), (28811, 5447888), (40058, 3918296), (41684, 3765452), (57622, 2723944), (80116, 1959148), (83368, 1882726), (115244, 1361972), (160232, 979574), (166736, 941363), (230488, 680986), (320464, 489787), (340493, 460976)]