103669904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 225943872

約数和(自身を除く): 122273968

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 67, 86, 104, 134, 172, 173, 208, 268, 344, 346, 536, 559, 688, 692, 871, 1072, 1118, 1384, 1742, 2236, 2249, 2768, 2881, 3484, 4472, 4498, 5762, 6968, 7439, 8944, 8996, 11524, 11591, 13936, 14878, 17992, 23048, 23182, 29756, 35984, 37453, 46096, 46364, 59512, 74906, 92728, 96707, 119024, 149812, 150683, 185456, 193414, 299624, 301366, 386828, 498413, 599248, 602732, 773656, 996826, 1205464, 1547312, 1993652, 2410928, 3987304, 6479369, 7974608, 12958738, 25917476, 51834952, 103669904]

約数ペア:

[(1, 103669904), (2, 51834952), (4, 25917476), (8, 12958738), (13, 7974608), (16, 6479369), (26, 3987304), (43, 2410928), (52, 1993652), (67, 1547312), (86, 1205464), (104, 996826), (134, 773656), (172, 602732), (173, 599248), (208, 498413), (268, 386828), (344, 301366), (346, 299624), (536, 193414), (559, 185456), (688, 150683), (692, 149812), (871, 119024), (1072, 96707), (1118, 92728), (1384, 74906), (1742, 59512), (2236, 46364), (2249, 46096), (2768, 37453), (2881, 35984), (3484, 29756), (4472, 23182), (4498, 23048), (5762, 17992), (6968, 14878), (7439, 13936), (8944, 11591), (8996, 11524)]