133704824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79967}}^1$

素因数の和:80003

約数の個数: 32

約数和(自身を含む): 287884800

約数和(自身を除く): 154179976

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 79967, 159934, 319868, 639736, 879637, 1519373, 1759274, 3038746, 3518548, 6077492, 7037096, 12154984, 16713103, 33426206, 66852412, 133704824]

約数ペア:

[(1, 133704824), (2, 66852412), (4, 33426206), (8, 16713103), (11, 12154984), (19, 7037096), (22, 6077492), (38, 3518548), (44, 3038746), (76, 1759274), (88, 1519373), (152, 879637), (209, 639736), (418, 319868), (836, 159934), (1672, 79967)]