121568256

素因数分解:

$2^{10}\times 3^3\times {\mathrm{4397}}^1$

素因数の和:4426

約数の個数: 88

約数和(自身を含む): 360108240

約数和(自身を除く): 238539984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4397, 4608, 6912, 8794, 9216, 13191, 13824, 17588, 26382, 27648, 35176, 39573, 52764, 70352, 79146, 105528, 118719, 140704, 158292, 211056, 237438, 281408, 316584, 422112, 474876, 562816, 633168, 844224, 949752, 1125632, 1266336, 1688448, 1899504, 2251264, 2532672, 3376896, 3799008, 4502528, 5065344, 6753792, 7598016, 10130688, 13507584, 15196032, 20261376, 30392064, 40522752, 60784128, 121568256]

約数ペア:

[(1, 121568256), (2, 60784128), (3, 40522752), (4, 30392064), (6, 20261376), (8, 15196032), (9, 13507584), (12, 10130688), (16, 7598016), (18, 6753792), (24, 5065344), (27, 4502528), (32, 3799008), (36, 3376896), (48, 2532672), (54, 2251264), (64, 1899504), (72, 1688448), (96, 1266336), (108, 1125632), (128, 949752), (144, 844224), (192, 633168), (216, 562816), (256, 474876), (288, 422112), (384, 316584), (432, 281408), (512, 237438), (576, 211056), (768, 158292), (864, 140704), (1024, 118719), (1152, 105528), (1536, 79146), (1728, 70352), (2304, 52764), (3072, 39573), (3456, 35176), (4397, 27648), (4608, 26382), (6912, 17588), (8794, 13824), (9216, 13191)]