121313408

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 255571200

約数和(自身を除く): 134257792

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 356, 368, 463, 712, 736, 926, 1424, 1472, 1852, 2047, 2848, 2944, 3704, 4094, 5696, 7408, 8188, 10649, 11392, 14816, 16376, 21298, 29632, 32752, 41207, 42596, 59264, 65504, 82414, 85192, 131008, 164828, 170384, 262016, 329656, 340768, 659312, 681536, 947761, 1318624, 1363072, 1895522, 2637248, 3791044, 5274496, 7582088, 15164176, 30328352, 60656704, 121313408]

約数ペア:

[(1, 121313408), (2, 60656704), (4, 30328352), (8, 15164176), (16, 7582088), (23, 5274496), (32, 3791044), (46, 2637248), (64, 1895522), (89, 1363072), (92, 1318624), (128, 947761), (178, 681536), (184, 659312), (356, 340768), (368, 329656), (463, 262016), (712, 170384), (736, 164828), (926, 131008), (1424, 85192), (1472, 82414), (1852, 65504), (2047, 59264), (2848, 42596), (2944, 41207), (3704, 32752), (4094, 29632), (5696, 21298), (7408, 16376), (8188, 14816), (10649, 11392)]