121764032

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4721}}^1$

素因数の和:4777

約数の個数: 56

約数和(自身を含む): 268662912

約数和(自身を除く): 146898880

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 4721, 6448, 9442, 12896, 18884, 25792, 37768, 61373, 75536, 122746, 146351, 151072, 245492, 292702, 302144, 490984, 585404, 981968, 1170808, 1902563, 1963936, 2341616, 3805126, 3927872, 4683232, 7610252, 9366464, 15220504, 30441008, 60882016, 121764032]

約数ペア:

[(1, 121764032), (2, 60882016), (4, 30441008), (8, 15220504), (13, 9366464), (16, 7610252), (26, 4683232), (31, 3927872), (32, 3805126), (52, 2341616), (62, 1963936), (64, 1902563), (104, 1170808), (124, 981968), (208, 585404), (248, 490984), (403, 302144), (416, 292702), (496, 245492), (806, 151072), (832, 146351), (992, 122746), (1612, 75536), (1984, 61373), (3224, 37768), (4721, 25792), (6448, 18884), (9442, 12896)]