119648128

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{6823}}^1$

素因数の和:6974

約数の個数: 32

約数和(自身を含む): 240136560

約数和(自身を除く): 120488432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4384, 6823, 8768, 13646, 17536, 27292, 54584, 109168, 218336, 436672, 873344, 934751, 1869502, 3739004, 7478008, 14956016, 29912032, 59824064, 119648128]

約数ペア:

[(1, 119648128), (2, 59824064), (4, 29912032), (8, 14956016), (16, 7478008), (32, 3739004), (64, 1869502), (128, 934751), (137, 873344), (274, 436672), (548, 218336), (1096, 109168), (2192, 54584), (4384, 27292), (6823, 17536), (8768, 13646)]