140742144

素因数分解:

$2^9\times 3^3\times {\mathrm{10181}}^1$

素因数の和:10208

約数の個数: 80

約数和(自身を含む): 416647440

約数和(自身を除く): 275905296

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, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 10181, 13824, 20362, 30543, 40724, 61086, 81448, 91629, 122172, 162896, 183258, 244344, 274887, 325792, 366516, 488688, 549774, 651584, 733032, 977376, 1099548, 1303168, 1466064, 1954752, 2199096, 2606336, 2932128, 3909504, 4398192, 5212672, 5864256, 7819008, 8796384, 11728512, 15638016, 17592768, 23457024, 35185536, 46914048, 70371072, 140742144]

約数ペア:

[(1, 140742144), (2, 70371072), (3, 46914048), (4, 35185536), (6, 23457024), (8, 17592768), (9, 15638016), (12, 11728512), (16, 8796384), (18, 7819008), (24, 5864256), (27, 5212672), (32, 4398192), (36, 3909504), (48, 2932128), (54, 2606336), (64, 2199096), (72, 1954752), (96, 1466064), (108, 1303168), (128, 1099548), (144, 977376), (192, 733032), (216, 651584), (256, 549774), (288, 488688), (384, 366516), (432, 325792), (512, 274887), (576, 244344), (768, 183258), (864, 162896), (1152, 122172), (1536, 91629), (1728, 81448), (2304, 61086), (3456, 40724), (4608, 30543), (6912, 20362), (10181, 13824)]