108455984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74489}}^1$

素因数の和:74517

約数の個数: 40

約数和(自身を含む): 258629280

約数和(自身を除く): 150173296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 74489, 148978, 297956, 521423, 595912, 968357, 1042846, 1191824, 1936714, 2085692, 3873428, 4171384, 6778499, 7746856, 8342768, 13556998, 15493712, 27113996, 54227992, 108455984]

約数ペア:

[(1, 108455984), (2, 54227992), (4, 27113996), (7, 15493712), (8, 13556998), (13, 8342768), (14, 7746856), (16, 6778499), (26, 4171384), (28, 3873428), (52, 2085692), (56, 1936714), (91, 1191824), (104, 1042846), (112, 968357), (182, 595912), (208, 521423), (364, 297956), (728, 148978), (1456, 74489)]