160981264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5501}}^1$

素因数の和:5599

約数の個数: 40

約数和(自身を含む): 327479040

約数和(自身を除く): 166497776

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3658, 5501, 7316, 11002, 14632, 22004, 29264, 44008, 88016, 170531, 324559, 341062, 649118, 682124, 1298236, 1364248, 2596472, 2728496, 5192944, 10061329, 20122658, 40245316, 80490632, 160981264]

約数ペア:

[(1, 160981264), (2, 80490632), (4, 40245316), (8, 20122658), (16, 10061329), (31, 5192944), (59, 2728496), (62, 2596472), (118, 1364248), (124, 1298236), (236, 682124), (248, 649118), (472, 341062), (496, 324559), (944, 170531), (1829, 88016), (3658, 44008), (5501, 29264), (7316, 22004), (11002, 14632)]