109289152

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2741}}^1$

素因数の和:2849

約数の個数: 56

約数和(自身を含む): 250728480

約数和(自身を除く): 141439328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 1246, 1424, 2492, 2741, 2848, 4984, 5482, 5696, 9968, 10964, 19187, 19936, 21928, 38374, 39872, 43856, 76748, 87712, 153496, 175424, 243949, 306992, 487898, 613984, 975796, 1227968, 1707643, 1951592, 3415286, 3903184, 6830572, 7806368, 13661144, 15612736, 27322288, 54644576, 109289152]

約数ペア:

[(1, 109289152), (2, 54644576), (4, 27322288), (7, 15612736), (8, 13661144), (14, 7806368), (16, 6830572), (28, 3903184), (32, 3415286), (56, 1951592), (64, 1707643), (89, 1227968), (112, 975796), (178, 613984), (224, 487898), (356, 306992), (448, 243949), (623, 175424), (712, 153496), (1246, 87712), (1424, 76748), (2492, 43856), (2741, 39872), (2848, 38374), (4984, 21928), (5482, 19936), (5696, 19187), (9968, 10964)]