162565208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{4931}}^1$

素因数の和:5267

約数の個数: 32

約数和(自身を含む): 329358960

約数和(自身を除く): 166793752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 317, 634, 1268, 2536, 4121, 4931, 8242, 9862, 16484, 19724, 32968, 39448, 64103, 128206, 256412, 512824, 1563127, 3126254, 6252508, 12505016, 20320651, 40641302, 81282604, 162565208]

約数ペア:

[(1, 162565208), (2, 81282604), (4, 40641302), (8, 20320651), (13, 12505016), (26, 6252508), (52, 3126254), (104, 1563127), (317, 512824), (634, 256412), (1268, 128206), (2536, 64103), (4121, 39448), (4931, 32968), (8242, 19724), (9862, 16484)]