154026568

素因数分解:

$2^3\times {\mathrm{67}}^2\times {\mathrm{4289}}^1$

素因数の和:4429

約数の個数: 24

約数和(自身を含む): 293242950

約数和(自身を除く): 139216382

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 4289, 4489, 8578, 8978, 17156, 17956, 34312, 35912, 287363, 574726, 1149452, 2298904, 19253321, 38506642, 77013284, 154026568]

約数ペア:

[(1, 154026568), (2, 77013284), (4, 38506642), (8, 19253321), (67, 2298904), (134, 1149452), (268, 574726), (536, 287363), (4289, 35912), (4489, 34312), (8578, 17956), (8978, 17156)]