137002144

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{138107}}^1$

素因数の和:138148

約数の個数: 24

約数和(自身を含む): 278425728

約数和(自身を除く): 141423584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 138107, 276214, 552428, 1104856, 2209712, 4281317, 4419424, 8562634, 17125268, 34250536, 68501072, 137002144]

約数ペア:

[(1, 137002144), (2, 68501072), (4, 34250536), (8, 17125268), (16, 8562634), (31, 4419424), (32, 4281317), (62, 2209712), (124, 1104856), (248, 552428), (496, 276214), (992, 138107)]